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St Helier Street Circuit 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for St Helier Street Circuit

United Kingdom

Long range weather outlook for St Helier Street Circuit includes 14 day forecast summary:

Over the next 14 days the St Helier Street Circuit forecast suggests the average daytime maximum temperature will be around 21°C, with a high for the two weeks of 29°C expected on the afternoon of Friday 19th. The mean minimum temperature will be 15°C, dipping to its lowest on the morning of Thursday 25th at 13°C. The coming 14 days will have most days seeing a little rain. Current predictions suggest Tuesday 23rd will have the most precipitation with an accumulation of around 12.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityCloud AmountPrecip AmountWeather
Thu 18
Sep
03:00

SW
SW

15 / 21 mph 63 / 64°F 92%
Low level cloud: 82%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
83%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
06:00

SSW
SSW

14 / 23 mph 62 / 62°F 91%
Low level cloud: 84%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
83%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
09:00

SSW
SSW

13 / 20 mph 66 / 65°F 87%
Low level cloud: 42%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
42%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
12:00

SSW
SSW

10 / 12 mph 69 / 68°F 82%
Low level cloud: 3%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
4%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
15:00

SSE
SSE

5 / 7 mph 72 / 70°F 79%
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 8%
Most Significant Cloud Type: medium
1%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
18:00

NNW
NNW

6 / 8 mph 72 / 70°F 81%
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
21:00

NNW
NNW

6 / 8 mph 68 / 68°F 83%
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
Fri 19
Sep
00:00

N
N

2 / 3 mph 70 / 70°F 84%
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
03:00

ESE
ESE

7 / 10 mph 66 / 66°F 85%
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 33%
Most Significant Cloud Type: high
32%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
06:00

SSE
SSE

10 / 17 mph 63 / 63°F 85%
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 15%
Most Significant Cloud Type: high
14%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
09:00

S
S

10 / 11 mph 72 / 71°F 78%
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 89%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
12:00

SSE
SSE

7 / 9 mph 80 / 81°F 66%
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 0%
Most Significant Cloud Type: medium
23%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
15:00

ENE
ENE

5 / 6 mph 84 / 85°F 59%
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
18:00

NNW
NNW

9 / 10 mph 80 / 81°F 65%
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 1%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
21:00

NNW
NNW

12 / 13 mph 73 / 77°F 77%
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
Sat 20
Sep
00:00

NNE
NNE

5 / 6 mph 73 / 77°F 75%
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 17%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
03:00

SSW
SSW

1 / 2 mph 65 / 65°F 76%
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 95%
Most Significant Cloud Type: medium
14%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
06:00

S
S

11 / 21 mph 63 / 63°F 74%
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: medium
48%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
09:00

S
S

14 / 27 mph 64 / 63°F 83%
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 93%
Most Significant Cloud Type: medium
47%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.1 In precipitation over the next 12 hours.
0.0 In
12:00

SSE
SSE

14 / 17 mph 73 / 76°F 87%
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 32%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.1 In precipitation over the next 12 hours.
0.0 In
15:00

S
S

13 / 15 mph 82 / 88°F 79%
Low level cloud: 0%
Mid level cloud: 29%
High level cloud: 100%
Most Significant Cloud Type: medium
32%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.1 In precipitation over the next 6 hours.
Expect 0.1 In precipitation over the next 12 hours.
0.0 In
18:00

SW
SW

20 / 24 mph 76 / 79°F 81%
Low level cloud: 0%
Mid level cloud: 32%
High level cloud: 100%
Most Significant Cloud Type: medium
35%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.1 In precipitation over the next 6 hours.
Expect 0.1 In precipitation over the next 12 hours.
0.0 In
21:00

SW
SW

21 / 38 mph 63 / 63°F 83%
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
Sun 21
Sep
00:00

SW
SW

20 / 24 mph 63 / 63°F 75%
Low level cloud: 29%
Mid level cloud: 57%
High level cloud: 7%
Most Significant Cloud Type: low
50%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
03:00

SSW
SSW

22 / 32 mph 61 / 61°F 75%
Low level cloud: 12%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
13%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
06:00

SSW
SSW

22 / 33 mph 59 / 59°F 80%
Low level cloud: 54%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
55%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
09:00

SSW
SSW

23 / 27 mph 64 / 63°F 79%
Low level cloud: 39%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
40%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
12:00

SSW
SSW

19 / 21 mph 68 / 67°F 66%
Low level cloud: 1%
Mid level cloud: 25%
High level cloud: 0%
Most Significant Cloud Type: medium
27%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
15:00

SSW
SSW

19 / 21 mph 70 / 69°F 65%
Low level cloud: 0%
Mid level cloud: 34%
High level cloud: 0%
Most Significant Cloud Type: medium
34%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
18:00

SSW
SSW

22 / 25 mph 68 / 67°F 67%
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: medium
14%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
21:00

SSW
SSW

19 / 22 mph 64 / 64°F 69%
Low level cloud: 1%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
Mon 22
Sep
00:00

SSW
SSW

15 / 20 mph 60 / 60°F 71%
Low level cloud: 1%
Mid level cloud: 18%
High level cloud: 31%
Most Significant Cloud Type: medium
22%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.1 In precipitation over the next 12 hours.
0.0 In
03:00

S
S

13 / 19 mph 58 / 55°F 74%
Low level cloud: 8%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
10%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.1 In precipitation over the next 6 hours.
Expect 0.2 In precipitation over the next 12 hours.
0.0 In
06:00

SSE
SSE

11 / 18 mph 57 / 54°F 77%
Low level cloud: 10%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
13%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.1 In precipitation over the next 6 hours.
Expect 0.3 In precipitation over the next 12 hours.
0.0 In
09:00

ESE
ESE

13 / 18 mph 61 / 60°F 83%
Low level cloud: 4%
Mid level cloud: 45%
High level cloud: 4%
Most Significant Cloud Type: medium
54%
Expect 0.1 In of precipitation over the next 3 hours.
Expect 0.2 In precipitation over the next 6 hours.
Expect 0.3 In precipitation over the next 12 hours.
0.1 In
12:00

E
E

7 / 9 mph 65 / 63°F 75%
Low level cloud: 0%
Mid level cloud: 70%
High level cloud: 100%
Most Significant Cloud Type: medium
74%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.2 In precipitation over the next 6 hours.
Expect 0.3 In precipitation over the next 12 hours.
0.0 In
15:00

E
E

11 / 16 mph 66 / 65°F 75%
Low level cloud: 9%
Mid level cloud: 48%
High level cloud: 8%
Most Significant Cloud Type: medium
72%
Expect 0.1 In of precipitation over the next 3 hours.
Expect 0.2 In precipitation over the next 6 hours.
Expect 0.2 In precipitation over the next 12 hours.
0.1 In
18:00

E
E

17 / 27 mph 64 / 63°F 77%
Low level cloud: 9%
Mid level cloud: 45%
High level cloud: 68%
Most Significant Cloud Type: medium
73%
Expect 0.1 In of precipitation over the next 3 hours.
Expect 0.1 In precipitation over the next 6 hours.
Expect 0.1 In precipitation over the next 12 hours.
0.1 In
21:00

E
E

20 / 26 mph 61 / 61°F 80%
Low level cloud: 31%
Mid level cloud: 46%
High level cloud: 98%
Most Significant Cloud Type: low
58%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
Tue 23
Sep
00:00

ENE
ENE

20 / 28 mph 59 / 55°F 88%
Low level cloud: 69%
Mid level cloud: 54%
High level cloud: 32%
Most Significant Cloud Type: low
91%
Expect 0.1 In of precipitation over the next 3 hours.
Expect 0.4 In precipitation over the next 6 hours.
Expect 0.5 In precipitation over the next 12 hours.
0.1 In
03:00

ENE
ENE

21 / 32 mph 58 / 53°F 86%
Low level cloud: 58%
Mid level cloud: 50%
High level cloud: 27%
Most Significant Cloud Type: low
78%
Expect 0.2 In of precipitation over the next 3 hours.
Expect 0.3 In precipitation over the next 6 hours.
Expect 0.4 In precipitation over the next 12 hours.
0.2 In
06:00

NE
NE

23 / 35 mph 57 / 52°F 86%
Low level cloud: 73%
Mid level cloud: 43%
High level cloud: 4%
Most Significant Cloud Type: low
88%
Expect 0.1 In of precipitation over the next 3 hours.
Expect 0.2 In precipitation over the next 6 hours.
Expect 0.2 In precipitation over the next 12 hours.
0.1 In
09:00

NE
NE

23 / 30 mph 59 / 55°F 87%
Low level cloud: 92%
Mid level cloud: 47%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the next 3 hours.
Expect 0.1 In precipitation over the next 6 hours.
Expect 0.1 In precipitation over the next 12 hours.
0.1 In
12:00

NE
NE

22 / 27 mph 61 / 61°F 78%
Low level cloud: 74%
Mid level cloud: 43%
High level cloud: 8%
Most Significant Cloud Type: low
90%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
15:00

NE
NE

20 / 23 mph 63 / 62°F 71%
Low level cloud: 81%
Mid level cloud: 20%
High level cloud: 37%
Most Significant Cloud Type: low
92%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
18:00

NE
NE

19 / 21 mph 62 / 61°F 65%
Low level cloud: 79%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: low
85%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
21:00

NE
NE

15 / 20 mph 59 / 60°F 60%
Low level cloud: 7%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
7%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
Wed 24
Sep
00:00

NNE
NNE

12 / 20 mph 57 / 54°F 58%
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
03:00

NNE
NNE

13 / 24 mph 57 / 54°F 59%
Low level cloud: 1%
Mid level cloud: 16%
High level cloud: 3%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
06:00

NE
NE

13 / 23 mph 56 / 53°F 62%
Low level cloud: 5%
Mid level cloud: 34%
High level cloud: 7%
Most Significant Cloud Type: medium
49%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
09:00

NE
NE

14 / 21 mph 58 / 54°F 68%
Low level cloud: 16%
Mid level cloud: 15%
High level cloud: 7%
Most Significant Cloud Type: low
22%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
12:00

NNE
NNE

9 / 15 mph 58 / 56°F 57%
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 1%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
15:00

NE
NE

9 / 17 mph 59 / 56°F 55%
Low level cloud: 1%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
18:00

ENE
ENE

16 / 25 mph 58 / 55°F 61%
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
21:00

ENE
ENE

13 / 19 mph 57 / 54°F 66%
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityCloud AmountPrecip AmountWeather
Thu 25
Sep
00:00

NE
NE

22 / 45 mph 57 / 52°F 66%
Low level cloud: 58%
Mid level cloud: 0%
High level cloud: 94%
Most Significant Cloud Type: low
69%
0.0 In
06:00

NE
NE

8 / 16 mph 56 / 54°F 62%
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 51%
Most Significant Cloud Type: high
50%
0.0 In
12:00

ENE
ENE

16 / 33 mph 59 / 56°F 57%
Low level cloud: 32%
Mid level cloud: 45%
High level cloud: 2%
Most Significant Cloud Type: low
48%
0.0 In
18:00

E
E

7 / 15 mph 60 / 60°F 55%
Low level cloud: 0%
Mid level cloud: 26%
High level cloud: 100%
Most Significant Cloud Type: medium
29%
0.0 In
Fri 26
Sep
00:00

ENE
ENE

15 / 27 mph 57 / 53°F 81%
Low level cloud: 2%
Mid level cloud: 31%
High level cloud: 17%
Most Significant Cloud Type: medium
37%
0.0 In
06:00

ENE
ENE

15 / 31 mph 56 / 52°F 73%
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
12:00

ENE
ENE

12 / 22 mph 59 / 57°F 66%
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 100%
Most Significant Cloud Type: medium
12%
0.0 In
18:00

NE
NE

20 / 41 mph 61 / 61°F 68%
Low level cloud: 1%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
Sat 27
Sep
00:00

ENE
ENE

16 / 30 mph 57 / 53°F 80%
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 7%
Most Significant Cloud Type: medium
5%
0.0 In
06:00

ENE
ENE

14 / 29 mph 58 / 55°F 80%
Low level cloud: 10%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: low
16%
0.0 In
12:00

ENE
ENE

16 / 29 mph 60 / 60°F 71%
Low level cloud: 60%
Mid level cloud: 19%
High level cloud: 7%
Most Significant Cloud Type: low
67%
0.0 In
18:00

NE
NE

16 / 34 mph 62 / 62°F 71%
Low level cloud: 11%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
0.0 In
Sun 28
Sep
00:00

ENE
ENE

17 / 31 mph 58 / 54°F 75%
Low level cloud: 26%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
27%
0.0 In
06:00

NE
NE

8 / 16 mph 58 / 56°F 64%
Low level cloud: 12%
Mid level cloud: 10%
High level cloud: 17%
Most Significant Cloud Type: low
17%
0.0 In
12:00

ENE
ENE

13 / 24 mph 61 / 61°F 74%
Low level cloud: 60%
Mid level cloud: 9%
High level cloud: 10%
Most Significant Cloud Type: low
64%
0.0 In
18:00

NW
NW

13 / 28 mph 59 / 59°F 69%
Low level cloud: 2%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: medium
53%
0.0 In
Mon 29
Sep
00:00

ENE
ENE

14 / 27 mph 58 / 55°F 79%
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
0.0 In
06:00

NW
NW

19 / 40 mph 57 / 53°F 71%
Low level cloud: 86%
Mid level cloud: 1%
High level cloud: 100%
Most Significant Cloud Type: low
98%
0.0 In
12:00

E
E

11 / 21 mph 62 / 62°F 67%
Low level cloud: 1%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
18:00

WNW
WNW

20 / 42 mph 58 / 55°F 75%
Low level cloud: 52%
Mid level cloud: 28%
High level cloud: 13%
Most Significant Cloud Type: low
63%
0.0 In
Tue 30
Sep
00:00

ESE
ESE

18 / 35 mph 57 / 54°F 72%
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
06:00

WNW
WNW

11 / 24 mph 58 / 55°F 71%
Low level cloud: 27%
Mid level cloud: 11%
High level cloud: 4%
Most Significant Cloud Type: low
31%
0.0 In
12:00

SE
SE

15 / 29 mph 67 / 67°F 66%
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
18:00

WNW
WNW

19 / 41 mph 57 / 53°F 70%
Low level cloud: 30%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: low
35%
0.1 In
Wed 01
Oct
00:00

S
S

18 / 34 mph 62 / 62°F 71%
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 94%
Most Significant Cloud Type: high
94%
0.0 In
06:00

NW
NW

11 / 23 mph 57 / 55°F 69%
Low level cloud: 54%
Mid level cloud: 7%
High level cloud: 72%
Most Significant Cloud Type: low
65%
0.0 In
12:00

WNW
WNW

17 / 32 mph 60 / 60°F 78%
Low level cloud: 93%
Mid level cloud: 98%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
18:00

N
N

7 / 15 mph 55 / 54°F 71%
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
0.0 In
Thu 02
Oct
00:00

WNW
WNW

12 / 22 mph 60 / 60°F 74%
Low level cloud: 23%
Mid level cloud: 0%
High level cloud: 5%
Most Significant Cloud Type: low
23%
0.0 In
06:00

SE
SE

8 / 17 mph 56 / 54°F 74%
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
0.0 In
12:00

WSW
WSW

7 / 14 mph 62 / 62°F 74%
Low level cloud: 32%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: low
44%
0.0 In
18:00

ENE
ENE

16 / 34 mph 61 / 61°F 71%
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 32%
Most Significant Cloud Type: medium
5%
0.0 In
Fri 03
Oct
00:00

WSW
WSW

6 / 13 mph 59 / 58°F 69%
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 96%
Most Significant Cloud Type: medium
47%
0.0 In
06:00

SE
SE

8 / 16 mph 56 / 54°F 69%
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
12:00

S
S

7 / 13 mph 59 / 58°F 72%
Low level cloud: 0%
Mid level cloud: 42%
High level cloud: 100%
Most Significant Cloud Type: medium
45%
0.0 In
18:00

ENE
ENE

16 / 34 mph 63 / 63°F 67%
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In

Other Locations Near to St Helier Street Circuit

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image – it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure