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Alton Barnes 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Alton Barnes

Wiltshire, United Kingdom

Long range weather outlook for Alton Barnes includes 14 day forecast summary:

For Alton Barnes in the coming two weeks the average daytime maximum temperature will be around 16°C, with a high for the two weeks of 19°C expected on the afternoon of Friday 24th. The average minimum temperature will be 9°C, dipping to its lowest on the morning of Tuesday 21st at 4°C. The coming 14 days will have some days seeing a little precipitation and some days with rain. It looks like Wednesday 22nd will have the most precipitation with an accumulation of around 23.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Wed 15
May
18:00

ESE
ESE

9 / 13 mph 59 / 56°F 84% 1005 mb
Low level cloud: 22%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: low
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

ESE
ESE

7 / 15 mph 52 / 49°F 94% 1006 mb
Low level cloud: 1%
Mid level cloud: 7%
High level cloud: 1%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 16
May
00:00

E
E

6 / 13 mph 50 / 48°F 94% 1006 mb
Low level cloud: 6%
Mid level cloud: 8%
High level cloud: 18%
Most Significant Cloud Type: low
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

E
E

6 / 12 mph 49 / 46°F 95% 1006 mb
Low level cloud: 15%
Mid level cloud: 24%
High level cloud: 100%
Most Significant Cloud Type: low
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

ENE
ENE

4 / 7 mph 53 / 50°F 94% 1006 mb
Low level cloud: 23%
Mid level cloud: 48%
High level cloud: 100%
Most Significant Cloud Type: low
51%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ENE
ENE

6 / 8 mph 59 / 56°F 86% 1006 mb
Low level cloud: 22%
Mid level cloud: 44%
High level cloud: 98%
Most Significant Cloud Type: low
49%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

E
E

6 / 9 mph 58 / 57°F 86% 1006 mb
Low level cloud: 12%
Mid level cloud: 76%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
15:00

E
E

5 / 7 mph 58 / 56°F 91% 1006 mb
Low level cloud: 23%
Mid level cloud: 57%
High level cloud: 100%
Most Significant Cloud Type: low
55%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNE
NNE

2 / 3 mph 58 / 57°F 89% 1006 mb
Low level cloud: 40%
Mid level cloud: 58%
High level cloud: 96%
Most Significant Cloud Type: low
71%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

N
N

2 / 3 mph 54 / 54°F 93% 1006 mb
Low level cloud: 17%
Mid level cloud: 45%
High level cloud: 92%
Most Significant Cloud Type: low
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 17
May
00:00

SW
SW

1 / 1 mph 52 / 52°F 95% 1006 mb
Low level cloud: 36%
Mid level cloud: 39%
High level cloud: 32%
Most Significant Cloud Type: low
53%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

S
S

4 / 7 mph 51 / 49°F 96% 1007 mb
Low level cloud: 31%
Mid level cloud: 20%
High level cloud: 12%
Most Significant Cloud Type: low
39%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SSW
SSW

3 / 5 mph 52 / 50°F 93% 1008 mb
Low level cloud: 18%
Mid level cloud: 7%
High level cloud: 9%
Most Significant Cloud Type: low
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSW
SSW

5 / 7 mph 60 / 58°F 79% 1009 mb
Low level cloud: 26%
Mid level cloud: 4%
High level cloud: 13%
Most Significant Cloud Type: low
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

S
S

6 / 8 mph 65 / 62°F 70% 1010 mb
Low level cloud: 45%
Mid level cloud: 8%
High level cloud: 100%
Most Significant Cloud Type: low
60%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SSW
SSW

5 / 7 mph 65 / 62°F 72% 1010 mb
Low level cloud: 33%
Mid level cloud: 9%
High level cloud: 99%
Most Significant Cloud Type: low
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SSW
SSW

4 / 6 mph 64 / 62°F 84% 1011 mb
Low level cloud: 9%
Mid level cloud: 18%
High level cloud: 100%
Most Significant Cloud Type: medium
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SSW
SSW

3 / 6 mph 54 / 54°F 94% 1013 mb
Low level cloud: 33%
Mid level cloud: 6%
High level cloud: 34%
Most Significant Cloud Type: low
39%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 18
May
00:00

S
S

1 / 2 mph 52 / 52°F 94% 1013 mb
Low level cloud: 15%
Mid level cloud: 14%
High level cloud: 99%
Most Significant Cloud Type: low
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NW
NW

2 / 4 mph 51 / 51°F 94% 1013 mb
Low level cloud: 19%
Mid level cloud: 15%
High level cloud: 98%
Most Significant Cloud Type: low
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NNW
NNW

4 / 6 mph 55 / 53°F 93% 1014 mb
Low level cloud: 15%
Mid level cloud: 23%
High level cloud: 100%
Most Significant Cloud Type: low
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

N
N

8 / 10 mph 61 / 60°F 85% 1014 mb
Low level cloud: 75%
Mid level cloud: 25%
High level cloud: 42%
Most Significant Cloud Type: low
88%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNE
NNE

9 / 13 mph 63 / 63°F 81% 1014 mb
Low level cloud: 83%
Mid level cloud: 21%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
15:00

NNE
NNE

8 / 12 mph 65 / 64°F 79% 1013 mb
Low level cloud: 64%
Mid level cloud: 12%
High level cloud: 100%
Most Significant Cloud Type: low
79%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
18:00

NNE
NNE

7 / 10 mph 64 / 62°F 89% 1014 mb
Low level cloud: 4%
Mid level cloud: 19%
High level cloud: 7%
Most Significant Cloud Type: medium
31%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

NNE
NNE

7 / 14 mph 55 / 53°F 95% 1015 mb
Low level cloud: 25%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
40%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 19
May
00:00

NNE
NNE

6 / 10 mph 53 / 52°F 96% 1015 mb
Low level cloud: 69%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
84%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NNE
NNE

6 / 10 mph 53 / 51°F 97% 1015 mb
Low level cloud: 79%
Mid level cloud: 31%
High level cloud: 3%
Most Significant Cloud Type: low
89%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NNE
NNE

7 / 11 mph 53 / 51°F 97% 1016 mb
Low level cloud: 73%
Mid level cloud: 63%
High level cloud: 0%
Most Significant Cloud Type: low
95%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNE
NNE

11 / 15 mph 55 / 53°F 90% 1016 mb
Low level cloud: 94%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NE
NE

12 / 15 mph 58 / 55°F 85% 1016 mb
Low level cloud: 95%
Mid level cloud: 14%
High level cloud: 3%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNE
NNE

12 / 16 mph 61 / 60°F 78% 1016 mb
Low level cloud: 83%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
84%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNE
NNE

11 / 18 mph 58 / 55°F 89% 1016 mb
Low level cloud: 14%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: low
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NE
NE

11 / 19 mph 52 / 48°F 95% 1018 mb
Low level cloud: 37%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
40%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 20
May
00:00

NE
NE

12 / 19 mph 47 / 41°F 97% 1018 mb
Low level cloud: 84%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
86%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NE
NE

12 / 18 mph 47 / 41°F 90% 1018 mb
Low level cloud: 79%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
78%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NE
NE

13 / 19 mph 48 / 42°F 86% 1019 mb
Low level cloud: 88%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
88%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NE
NE

13 / 17 mph 51 / 47°F 79% 1019 mb
Low level cloud: 99%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NE
NE

12 / 14 mph 59 / 56°F 70% 1018 mb
Low level cloud: 81%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
81%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NE
NE

11 / 15 mph 59 / 56°F 72% 1017 mb
Low level cloud: 83%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
83%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NE
NE

11 / 17 mph 57 / 53°F 78% 1017 mb
Low level cloud: 71%
Mid level cloud: 5%
High level cloud: 6%
Most Significant Cloud Type: low
73%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NE
NE

7 / 15 mph 48 / 44°F 90% 1017 mb
Low level cloud: 26%
Mid level cloud: 10%
High level cloud: 4%
Most Significant Cloud Type: low
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 21
May
00:00

NE
NE

6 / 11 mph 44 / 41°F 91% 1017 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 7%
Most Significant Cloud Type: medium
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NNE
NNE

6 / 12 mph 41 / 37°F 94% 1016 mb
Low level cloud: 7%
Mid level cloud: 26%
High level cloud: 99%
Most Significant Cloud Type: medium
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NE
NE

8 / 12 mph 45 / 39°F 93% 1016 mb
Low level cloud: 45%
Mid level cloud: 46%
High level cloud: 15%
Most Significant Cloud Type: low
62%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NE
NE

8 / 10 mph 55 / 51°F 72% 1015 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 11%
Most Significant Cloud Type: medium
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NE
NE

8 / 10 mph 60 / 60°F 72% 1013 mb
Low level cloud: 85%
Mid level cloud: 45%
High level cloud: 2%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NE
NE

6 / 9 mph 63 / 60°F 81% 1012 mb
Low level cloud: 51%
Mid level cloud: 40%
High level cloud: 6%
Most Significant Cloud Type: low
65%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NE
NE

7 / 11 mph 61 / 59°F 91% 1012 mb
Low level cloud: 15%
Mid level cloud: 25%
High level cloud: 0%
Most Significant Cloud Type: low
23%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

NNE
NNE

8 / 15 mph 54 / 51°F 98% 1012 mb
Low level cloud: 71%
Mid level cloud: 31%
High level cloud: 36%
Most Significant Cloud Type: low
86%
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

9 / 18 mph 49 / 46°F 99% 1010 mb
Low level cloud: 83%
Mid level cloud: 20%
High level cloud: 43%
Most Significant Cloud Type: low
94%
0.0 In
06:00

ENE
ENE

6 / 13 mph 51 / 49°F 97% 1012 mb
Low level cloud: 67%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
82%
0.0 In
12:00

NNW
NNW

7 / 15 mph 55 / 53°F 96% 1011 mb
Low level cloud: 99%
Mid level cloud: 47%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
18:00

N
N

7 / 14 mph 60 / 60°F 87% 1012 mb
Low level cloud: 40%
Mid level cloud: 33%
High level cloud: 2%
Most Significant Cloud Type: low
51%
0.0 In
Thu 23
May
00:00

NNE
NNE

5 / 10 mph 53 / 52°F 97% 1013 mb
Low level cloud: 50%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: low
59%
0.0 In
06:00

SSW
SSW

5 / 10 mph 55 / 54°F 93% 1021 mb
Low level cloud: 3%
Mid level cloud: 6%
High level cloud: 4%
Most Significant Cloud Type: low
5%
0.0 In
12:00

NNW
NNW

16 / 34 mph 51 / 46°F 97% 1020 mb
Low level cloud: 97%
Mid level cloud: 94%
High level cloud: 99%
Most Significant Cloud Type: low
100%
0.0 In
18:00

E
E

5 / 10 mph 57 / 57°F 95% 1017 mb
Low level cloud: 96%
Mid level cloud: 22%
High level cloud: 10%
Most Significant Cloud Type: low
100%
0.0 In
Fri 24
May
00:00

NE
NE

15 / 32 mph 52 / 47°F 98% 1019 mb
Low level cloud: 97%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.7 In
06:00

NNE
NNE

10 / 21 mph 49 / 44°F 95% 1018 mb
Low level cloud: 26%
Mid level cloud: 0%
High level cloud: 1%
Most Significant Cloud Type: low
26%
0.0 In
12:00

SE
SE

9 / 19 mph 61 / 61°F 77% 1021 mb
Low level cloud: 87%
Mid level cloud: 14%
High level cloud: 2%
Most Significant Cloud Type: low
91%
0.0 In
18:00

NNE
NNE

14 / 28 mph 63 / 63°F 84% 1017 mb
Low level cloud: 3%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
3%
0.0 In
Sat 25
May
00:00

SSE
SSE

3 / 6 mph 55 / 56°F 92% 1021 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
8%
0.0 In
06:00

NNE
NNE

7 / 15 mph 49 / 46°F 92% 1019 mb
Low level cloud: 14%
Mid level cloud: 0%
High level cloud: 25%
Most Significant Cloud Type: low
16%
0.0 In
12:00

S
S

10 / 21 mph 64 / 64°F 70% 1019 mb
Low level cloud: 50%
Mid level cloud: 3%
High level cloud: 91%
Most Significant Cloud Type: low
62%
0.0 In
18:00

NNE
NNE

4 / 9 mph 67 / 67°F 79% 1017 mb
Low level cloud: 7%
Mid level cloud: 17%
High level cloud: 35%
Most Significant Cloud Type: low
17%
0.0 In
Sun 26
May
00:00

NNE
NNE

2 / 4 mph 58 / 58°F 90% 1019 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 12%
Most Significant Cloud Type: medium
14%
0.0 In
06:00

NNE
NNE

6 / 12 mph 56 / 55°F 94% 1017 mb
Low level cloud: 16%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
18%
0.0 In
12:00

ENE
ENE

11 / 24 mph 68 / 68°F 85% 1017 mb
Low level cloud: 84%
Mid level cloud: 15%
High level cloud: 5%
Most Significant Cloud Type: low
90%
0.1 In
18:00

N
N

2 / 5 mph 69 / 69°F 83% 1017 mb
Low level cloud: 1%
Mid level cloud: 4%
High level cloud: 100%
Most Significant Cloud Type: medium
11%
0.0 In
Mon 27
May
00:00

NE
NE

13 / 26 mph 57 / 54°F 95% 1017 mb
Low level cloud: 30%
Mid level cloud: 2%
High level cloud: 2%
Most Significant Cloud Type: low
31%
0.1 In
06:00

NNW
NNW

8 / 17 mph 49 / 46°F 89% 1019 mb
Low level cloud: 41%
Mid level cloud: 6%
High level cloud: 100%
Most Significant Cloud Type: low
55%
0.0 In
12:00

NE
NE

19 / 40 mph 61 / 61°F 65% 1017 mb
Low level cloud: 51%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
50%
0.0 In
18:00

NW
NW

9 / 18 mph 61 / 61°F 81% 1019 mb
Low level cloud: 42%
Mid level cloud: 7%
High level cloud: 1%
Most Significant Cloud Type: low
44%
0.0 In
Tue 28
May
00:00

N
N

17 / 36 mph 53 / 48°F 75% 1011 mb
Low level cloud: 2%
Mid level cloud: 97%
High level cloud: 82%
Most Significant Cloud Type: medium
100%
0.0 In
06:00

N
N

11 / 22 mph 48 / 44°F 82% 1021 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 5%
Most Significant Cloud Type: high
5%
0.0 In
12:00

NE
NE

13 / 26 mph 58 / 56°F 79% 1005 mb
Low level cloud: 84%
Mid level cloud: 45%
High level cloud: 41%
Most Significant Cloud Type: low
100%
0.1 In
18:00

NNW
NNW

6 / 13 mph 59 / 58°F 78% 1021 mb
Low level cloud: 64%
Mid level cloud: 5%
High level cloud: 13%
Most Significant Cloud Type: low
67%
0.0 In
Wed 29
May
00:00

NE
NE

4 / 9 mph 53 / 52°F 98% 1007 mb
Low level cloud: 47%
Mid level cloud: 13%
High level cloud: 100%
Most Significant Cloud Type: low
63%
0.1 In
06:00

W
W

6 / 12 mph 51 / 49°F 92% 1020 mb
Low level cloud: 16%
Mid level cloud: 6%
High level cloud: 14%
Most Significant Cloud Type: low
19%
0.0 In
12:00

S
S

2 / 4 mph 61 / 61°F 86% 1006 mb
Low level cloud: 89%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.1 In
18:00

W
W

13 / 28 mph 54 / 50°F 77% 1017 mb
Low level cloud: 0%
Mid level cloud: 75%
High level cloud: 86%
Most Significant Cloud Type: medium
78%
0.0 In
Thu 30
May
00:00

SSE
SSE

1 / 2 mph 55 / 55°F 92% 1008 mb
Low level cloud: 0%
Mid level cloud: 36%
High level cloud: 11%
Most Significant Cloud Type: medium
37%
0.0 In
06:00

W
W

11 / 22 mph 52 / 49°F 92% 1015 mb
Low level cloud: 64%
Mid level cloud: 29%
High level cloud: 1%
Most Significant Cloud Type: low
74%
0.0 In
12:00

WSW
WSW

4 / 9 mph 60 / 60°F 90% 1007 mb
Low level cloud: 24%
Mid level cloud: 75%
High level cloud: 58%
Most Significant Cloud Type: medium
100%
0.0 In
18:00

WNW
WNW

11 / 23 mph 58 / 56°F 85% 1014 mb
Low level cloud: 20%
Mid level cloud: 8%
High level cloud: 45%
Most Significant Cloud Type: low
28%
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