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Urmston 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Urmston

Trafford, United Kingdom

Long range weather outlook for Urmston includes 14 day forecast summary:

For Urmston in the coming two weeks the average daytime maximum temperature will be around 18°C, with a high for the two weeks of 23°C expected on the afternoon of Friday 24th. The mean minimum temperature will be 11°C, dipping to its lowest on the morning of Tuesday 21st at 7°C. The next 14 days will have mixed weather with some days dry and some seeing a little rain. Current predictions suggest Wednesday 15th will have the most precipitation with an accumulation of around 5.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Wed 15
May
12:00

ESE
ESE

10 / 12 mph 63 / 62°F 70% 1005 mb
Low level cloud: 51%
Mid level cloud: 100%
High level cloud: 32%
Most Significant Cloud Type: low
89%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SE
SE

7 / 9 mph 63 / 60°F 85% 1005 mb
Low level cloud: 18%
Mid level cloud: 43%
High level cloud: 93%
Most Significant Cloud Type: low
44%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
18:00

ESE
ESE

7 / 10 mph 62 / 59°F 87% 1006 mb
Low level cloud: 39%
Mid level cloud: 19%
High level cloud: 33%
Most Significant Cloud Type: low
49%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

E
E

5 / 8 mph 58 / 56°F 94% 1007 mb
Low level cloud: 1%
Mid level cloud: 11%
High level cloud: 22%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 16
May
00:00

E
E

3 / 5 mph 54 / 54°F 96% 1007 mb
Low level cloud: 10%
Mid level cloud: 9%
High level cloud: 15%
Most Significant Cloud Type: low
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

ENE
ENE

3 / 6 mph 52 / 52°F 96% 1007 mb
Low level cloud: 24%
Mid level cloud: 20%
High level cloud: 21%
Most Significant Cloud Type: low
33%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NE
NE

3 / 5 mph 55 / 54°F 94% 1008 mb
Low level cloud: 43%
Mid level cloud: 57%
High level cloud: 89%
Most Significant Cloud Type: low
73%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NE
NE

5 / 6 mph 61 / 60°F 78% 1007 mb
Low level cloud: 82%
Mid level cloud: 97%
High level cloud: 84%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ENE
ENE

7 / 9 mph 61 / 59°F 87% 1007 mb
Low level cloud: 37%
Mid level cloud: 93%
High level cloud: 92%
Most Significant Cloud Type: low
80%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNE
NNE

3 / 4 mph 59 / 60°F 94% 1006 mb
Low level cloud: 96%
Mid level cloud: 71%
High level cloud: 21%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
18:00

ENE
ENE

10 / 14 mph 62 / 60°F 88% 1006 mb
Low level cloud: 42%
Mid level cloud: 18%
High level cloud: 16%
Most Significant Cloud Type: low
50%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

ENE
ENE

10 / 15 mph 55 / 52°F 93% 1007 mb
Low level cloud: 80%
Mid level cloud: 10%
High level cloud: 67%
Most Significant Cloud Type: low
92%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 17
May
00:00

NE
NE

8 / 11 mph 55 / 53°F 90% 1007 mb
Low level cloud: 84%
Mid level cloud: 70%
High level cloud: 33%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NE
NE

8 / 10 mph 55 / 52°F 96% 1007 mb
Low level cloud: 84%
Mid level cloud: 74%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NNE
NNE

4 / 6 mph 54 / 53°F 96% 1008 mb
Low level cloud: 95%
Mid level cloud: 45%
High level cloud: 13%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NE
NE

2 / 2 mph 56 / 57°F 95% 1009 mb
Low level cloud: 99%
Mid level cloud: 46%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SSE
SSE

0 / 0 mph 59 / 59°F 95% 1010 mb
Low level cloud: 100%
Mid level cloud: 86%
High level cloud: 33%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SSW
SSW

1 / 1 mph 60 / 60°F 93% 1011 mb
Low level cloud: 88%
Mid level cloud: 64%
High level cloud: 33%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

ESE
ESE

2 / 2 mph 60 / 60°F 91% 1012 mb
Low level cloud: 95%
Mid level cloud: 36%
High level cloud: 6%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

E
E

2 / 3 mph 58 / 59°F 94% 1013 mb
Low level cloud: 80%
Mid level cloud: 44%
High level cloud: 9%
Most Significant Cloud Type: low
96%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 18
May
00:00

ENE
ENE

3 / 5 mph 55 / 55°F 94% 1014 mb
Low level cloud: 75%
Mid level cloud: 30%
High level cloud: 48%
Most Significant Cloud Type: low
91%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NE
NE

3 / 5 mph 54 / 54°F 94% 1014 mb
Low level cloud: 81%
Mid level cloud: 27%
High level cloud: 10%
Most Significant Cloud Type: low
91%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NE
NE

3 / 5 mph 55 / 54°F 95% 1015 mb
Low level cloud: 80%
Mid level cloud: 45%
High level cloud: 4%
Most Significant Cloud Type: low
96%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ENE
ENE

6 / 8 mph 57 / 55°F 88% 1016 mb
Low level cloud: 60%
Mid level cloud: 72%
High level cloud: 13%
Most Significant Cloud Type: low
86%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NE
NE

5 / 6 mph 63 / 62°F 72% 1016 mb
Low level cloud: 73%
Mid level cloud: 46%
High level cloud: 2%
Most Significant Cloud Type: low
89%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNE
NNE

6 / 8 mph 63 / 62°F 78% 1015 mb
Low level cloud: 69%
Mid level cloud: 31%
High level cloud: 0%
Most Significant Cloud Type: low
79%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NE
NE

6 / 8 mph 64 / 62°F 82% 1016 mb
Low level cloud: 35%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: low
41%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NE
NE

5 / 7 mph 57 / 55°F 91% 1017 mb
Low level cloud: 68%
Mid level cloud: 26%
High level cloud: 4%
Most Significant Cloud Type: low
77%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 19
May
00:00

NNE
NNE

4 / 6 mph 55 / 55°F 90% 1017 mb
Low level cloud: 71%
Mid level cloud: 26%
High level cloud: 4%
Most Significant Cloud Type: low
80%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NNE
NNE

4 / 6 mph 55 / 54°F 88% 1017 mb
Low level cloud: 52%
Mid level cloud: 22%
High level cloud: 10%
Most Significant Cloud Type: low
60%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NE
NE

6 / 8 mph 55 / 52°F 85% 1018 mb
Low level cloud: 14%
Mid level cloud: 12%
High level cloud: 3%
Most Significant Cloud Type: low
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ENE
ENE

9 / 11 mph 62 / 61°F 67% 1019 mb
Low level cloud: 52%
Mid level cloud: 21%
High level cloud: 68%
Most Significant Cloud Type: low
67%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ENE
ENE

10 / 11 mph 64 / 64°F 62% 1019 mb
Low level cloud: 74%
Mid level cloud: 46%
High level cloud: 99%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NE
NE

9 / 11 mph 64 / 64°F 61% 1019 mb
Low level cloud: 61%
Mid level cloud: 94%
High level cloud: 30%
Most Significant Cloud Type: low
97%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NE
NE

10 / 12 mph 62 / 60°F 70% 1019 mb
Low level cloud: 41%
Mid level cloud: 25%
High level cloud: 5%
Most Significant Cloud Type: low
50%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

ENE
ENE

10 / 12 mph 54 / 50°F 81% 1021 mb
Low level cloud: 6%
Mid level cloud: 22%
High level cloud: 3%
Most Significant Cloud Type: medium
40%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 20
May
00:00

ENE
ENE

8 / 11 mph 52 / 49°F 79% 1021 mb
Low level cloud: 83%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: low
92%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

ENE
ENE

6 / 8 mph 51 / 48°F 76% 1021 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: medium
45%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

ENE
ENE

6 / 7 mph 51 / 48°F 72% 1021 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: medium
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ENE
ENE

7 / 8 mph 57 / 54°F 47% 1020 mb
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 past 3 hours.
0.0 In
12:00

ENE
ENE

6 / 8 mph 64 / 62°F 36% 1020 mb
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 past 3 hours.
0.0 In
15:00

ENE
ENE

6 / 8 mph 67 / 65°F 36% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 5%
Most Significant Cloud Type: high
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

ENE
ENE

6 / 8 mph 67 / 65°F 47% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 6%
Most Significant Cloud Type: high
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

E
E

4 / 5 mph 60 / 59°F 72% 1019 mb
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 past 3 hours.
0.0 In
Tue 21
May
00:00

E
E

3 / 3 mph 52 / 52°F 78% 1019 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 2%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

E
E

2 / 3 mph 48 / 49°F 81% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 6%
Most Significant Cloud Type: high
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SE
SE

2 / 3 mph 49 / 49°F 72% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: high
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

E
E

1 / 1 mph 60 / 58°F 50% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 3%
Most Significant Cloud Type: high
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

ENE
ENE

1 / 1 mph 69 / 66°F 35% 1016 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 13%
Most Significant Cloud Type: high
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SW
SW

1 / 1 mph 70 / 67°F 33% 1015 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 100%
Most Significant Cloud Type: medium
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

WNW
WNW

5 / 6 mph 68 / 66°F 50% 1015 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 22%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NW
NW

5 / 6 mph 59 / 57°F 68% 1017 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 52%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Wed 22
May
00:00

WSW
WSW

5 / 10 mph 56 / 56°F 96% 1007 mb
Low level cloud: 99%
Mid level cloud: 83%
High level cloud: 17%
Most Significant Cloud Type: low
100%
0.0 In
06:00

ENE
ENE

7 / 15 mph 49 / 46°F 78% 1014 mb
Low level cloud: 83%
Mid level cloud: 44%
High level cloud: 8%
Most Significant Cloud Type: low
99%
0.0 In
12:00

NE
NE

11 / 23 mph 56 / 53°F 95% 1013 mb
Low level cloud: 95%
Mid level cloud: 74%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
18:00

NNE
NNE

7 / 15 mph 51 / 49°F 80% 1015 mb
Low level cloud: 97%
Mid level cloud: 46%
High level cloud: 1%
Most Significant Cloud Type: low
100%
0.0 In
Thu 23
May
00:00

NE
NE

6 / 13 mph 55 / 54°F 95% 1015 mb
Low level cloud: 73%
Mid level cloud: 60%
High level cloud: 99%
Most Significant Cloud Type: low
100%
0.0 In
06:00

S
S

7 / 16 mph 59 / 58°F 80% 1018 mb
Low level cloud: 1%
Mid level cloud: 15%
High level cloud: 100%
Most Significant Cloud Type: medium
22%
0.0 In
12:00

NNE
NNE

14 / 28 mph 60 / 60°F 59% 1024 mb
Low level cloud: 70%
Mid level cloud: 26%
High level cloud: 100%
Most Significant Cloud Type: low
91%
0.0 In
18:00

ENE
ENE

12 / 25 mph 69 / 69°F 65% 1020 mb
Low level cloud: 10%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
10%
0.0 In
Fri 24
May
00:00

NE
NE

10 / 20 mph 54 / 50°F 76% 1024 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 4%
Most Significant Cloud Type: medium
43%
0.0 In
06:00

NE
NE

9 / 18 mph 55 / 53°F 79% 1022 mb
Low level cloud: 2%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
2%
0.0 In
12:00

E
E

13 / 28 mph 71 / 71°F 55% 1022 mb
Low level cloud: 9%
Mid level cloud: 33%
High level cloud: 0%
Most Significant Cloud Type: medium
56%
0.0 In
18:00

ENE
ENE

9 / 18 mph 69 / 69°F 55% 1019 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 33%
Most Significant Cloud Type: high
32%
0.0 In
Sat 25
May
00:00

E
E

8 / 17 mph 60 / 60°F 74% 1021 mb
Low level cloud: 57%
Mid level cloud: 65%
High level cloud: 5%
Most Significant Cloud Type: low
80%
0.0 In
06:00

SE
SE

2 / 3 mph 62 / 62°F 75% 1020 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 8%
Most Significant Cloud Type: medium
5%
0.0 In
12:00

ESE
ESE

6 / 12 mph 62 / 62°F 78% 1019 mb
Low level cloud: 81%
Mid level cloud: 46%
High level cloud: 2%
Most Significant Cloud Type: low
97%
0.0 In
18:00

NW
NW

8 / 17 mph 71 / 71°F 58% 1016 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 14%
Most Significant Cloud Type: medium
10%
0.0 In
Sun 26
May
00:00

NE
NE

1 / 3 mph 61 / 61°F 91% 1020 mb
Low level cloud: 63%
Mid level cloud: 5%
High level cloud: 2%
Most Significant Cloud Type: low
64%
0.0 In
06:00

WNW
WNW

3 / 7 mph 63 / 63°F 81% 1017 mb
Low level cloud: 6%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
8%
0.0 In
12:00

ENE
ENE

11 / 24 mph 74 / 77°F 55% 1019 mb
Low level cloud: 44%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
46%
0.0 In
18:00

NW
NW

12 / 26 mph 58 / 55°F 59% 1019 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: medium
12%
0.0 In
Mon 27
May
00:00

ENE
ENE

10 / 21 mph 60 / 60°F 84% 1021 mb
Low level cloud: 13%
Mid level cloud: 0%
High level cloud: 33%
Most Significant Cloud Type: low
17%
0.0 In
06:00

WNW
WNW

8 / 17 mph 52 / 50°F 84% 1019 mb
Low level cloud: 74%
Mid level cloud: 13%
High level cloud: 100%
Most Significant Cloud Type: low
90%
0.0 In
12:00

ENE
ENE

11 / 23 mph 70 / 70°F 44% 1021 mb
Low level cloud: 8%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
9%
0.0 In
18:00

WNW
WNW

11 / 24 mph 57 / 54°F 72% 1019 mb
Low level cloud: 84%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
Tue 28
May
00:00

NNE
NNE

7 / 14 mph 59 / 58°F 67% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 18%
Most Significant Cloud Type: high
18%
0.0 In
06:00

NW
NW

8 / 17 mph 54 / 51°F 74% 1020 mb
Low level cloud: 3%
Mid level cloud: 9%
High level cloud: 100%
Most Significant Cloud Type: medium
20%
0.0 In
12:00

NE
NE

18 / 38 mph 61 / 61°F 75% 1008 mb
Low level cloud: 61%
Mid level cloud: 79%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
18:00

WNW
WNW

10 / 21 mph 57 / 55°F 57% 1020 mb
Low level cloud: 39%
Mid level cloud: 12%
High level cloud: 100%
Most Significant Cloud Type: low
54%
0.0 In
Wed 29
May
00:00

ENE
ENE

10 / 21 mph 58 / 56°F 90% 1010 mb
Low level cloud: 38%
Mid level cloud: 17%
High level cloud: 10%
Most Significant Cloud Type: low
44%
0.0 In
06:00

W
W

12 / 25 mph 50 / 45°F 75% 1017 mb
Low level cloud: 59%
Mid level cloud: 45%
High level cloud: 36%
Most Significant Cloud Type: low
78%
0.0 In
12:00

ENE
ENE

15 / 32 mph 73 / 77°F 58% 1007 mb
Low level cloud: 2%
Mid level cloud: 27%
High level cloud: 4%
Most Significant Cloud Type: medium
31%
0.0 In
18:00

W
W

13 / 27 mph 55 / 52°F 65% 1013 mb
Low level cloud: 86%
Mid level cloud: 96%
High level cloud: 13%
Most Significant Cloud Type: low
100%
0.0 In
Thu 30
May
00:00

ENE
ENE

5 / 10 mph 63 / 63°F 87% 1007 mb
Low level cloud: 29%
Mid level cloud: 19%
High level cloud: 28%
Most Significant Cloud Type: low
38%
0.0 In
06:00

W
W

8 / 18 mph 51 / 47°F 87% 1013 mb
Low level cloud: 67%
Mid level cloud: 46%
High level cloud: 5%
Most Significant Cloud Type: low
83%
0.0 In
12:00

SW
SW

2 / 4 mph 72 / 76°F 64% 1005 mb
Low level cloud: 87%
Mid level cloud: 21%
High level cloud: 0%
Most Significant Cloud Type: low
94%
0.0 In
18:00

WNW
WNW

4 / 9 mph 56 / 55°F 75% 1013 mb
Low level cloud: 92%
Mid level cloud: 69%
High level cloud: 83%
Most Significant Cloud Type: low
100%
0.0 In

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