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Cwm Nant-gam 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Cwm Nant-gam

Blaenau Gwent, United Kingdom

Long range weather outlook for Cwm Nant-gam includes 14 day forecast summary:

The next 14 day outlook for Cwm Nant-gam shows the average daytime maximum temperature will be around 8°C, with a high for the two weeks of 11°C expected on the afternoon of Wednesday 2nd. The average minimum temperature will be 3°C, dipping to its lowest on the morning of Tuesday 25th at 0°C. The coming 14 days will remain predominantly dry. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Tue 25
Jan
12:00

WNW
WNW

3 / 4 mph 39 / 36°F 78% 1034 mb
Low level cloud: 67%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
67%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

NW
NW

3 / 4 mph 40 / 39°F 77% 1033 mb
Low level cloud: 36%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
36%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

NW
NW

5 / 6 mph 39 / 36°F 90% 1034 mb
Low level cloud: 19%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
19%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

NW
NW

4 / 5 mph 38 / 35°F 90% 1035 mb
Low level cloud: 3%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: low
2%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Wed 26
Jan
00:00

NW
NW

5 / 10 mph 34 / 29°F 90% 1036 mb
Low level cloud: 17%
Mid level cloud: 0%
High level cloud: 20%
Most Significant Cloud Type: low
19%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

WNW
WNW

3 / 6 mph 34 / 31°F 90% 1035 mb
Low level cloud: 2%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
1%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

NW
NW

4 / 9 mph 34 / 30°F 91% 1035 mb
Low level cloud: 4%
Mid level cloud: 0%
High level cloud: 49%
Most Significant Cloud Type: medium
12%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

W
W

4 / 7 mph 35 / 32°F 92% 1035 mb
Low level cloud: 13%
Mid level cloud: 0%
High level cloud: 34%
Most Significant Cloud Type: low
16%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

W
W

4 / 6 mph 43 / 40°F 78% 1034 mb
Low level cloud: 15%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
14%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

W
W

9 / 12 mph 43 / 37°F 82% 1033 mb
Low level cloud: 35%
Mid level cloud: 0%
High level cloud: 4%
Most Significant Cloud Type: low
35%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

WSW
WSW

5 / 9 mph 35 / 31°F 93% 1032 mb
Low level cloud: 22%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
21%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

WSW
WSW

6 / 13 mph 35 / 30°F 96% 1031 mb
Low level cloud: 43%
Mid level cloud: 0%
High level cloud: 33%
Most Significant Cloud Type: low
46%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Thu 27
Jan
00:00

W
W

12 / 21 mph 39 / 32°F 94% 1030 mb
Low level cloud: 45%
Mid level cloud: 0%
High level cloud: 35%
Most Significant Cloud Type: low
49%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

WSW
WSW

13 / 22 mph 42 / 35°F 94% 1029 mb
Low level cloud: 81%
Mid level cloud: 46%
High level cloud: 10%
Most Significant Cloud Type: low
98%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

WSW
WSW

13 / 22 mph 44 / 37°F 96% 1027 mb
Low level cloud: 93%
Mid level cloud: 59%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
09:00

W
W

11 / 18 mph 46 / 40°F 97% 1028 mb
Low level cloud: 96%
Mid level cloud: 73%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

NW
NW

11 / 17 mph 48 / 43°F 91% 1030 mb
Low level cloud: 86%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
85%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

NW
NW

11 / 17 mph 49 / 44°F 82% 1030 mb
Low level cloud: 19%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
18%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

NW
NW

7 / 13 mph 41 / 37°F 94% 1032 mb
Low level cloud: 53%
Mid level cloud: 4%
High level cloud: 18%
Most Significant Cloud Type: low
56%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

NW
NW

6 / 10 mph 39 / 35°F 92% 1034 mb
Low level cloud: 10%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
12%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Fri 28
Jan
00:00

NW
NW

6 / 12 mph 37 / 33°F 92% 1035 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 96%
Most Significant Cloud Type: medium
34%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

NW
NW

4 / 8 mph 37 / 34°F 88% 1036 mb
Low level cloud: 0%
Mid level cloud: 57%
High level cloud: 98%
Most Significant Cloud Type: medium
61%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

NW
NW

3 / 5 mph 36 / 35°F 82% 1036 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 86%
Most Significant Cloud Type: high
85%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

SW
SW

3 / 6 mph 37 / 35°F 76% 1038 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: high
99%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

WSW
WSW

4 / 5 mph 43 / 41°F 65% 1037 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 95%
Most Significant Cloud Type: high
94%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

W
W

9 / 13 mph 44 / 39°F 83% 1036 mb
Low level cloud: 7%
Mid level cloud: 0%
High level cloud: 92%
Most Significant Cloud Type: medium
21%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

WSW
WSW

9 / 15 mph 42 / 36°F 94% 1035 mb
Low level cloud: 50%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: low
53%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

WSW
WSW

7 / 11 mph 44 / 40°F 96% 1034 mb
Low level cloud: 77%
Mid level cloud: 0%
High level cloud: 31%
Most Significant Cloud Type: low
80%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Sat 29
Jan
00:00

WSW
WSW

12 / 20 mph 47 / 41°F 96% 1033 mb
Low level cloud: 67%
Mid level cloud: 5%
High level cloud: 32%
Most Significant Cloud Type: low
72%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

W
W

18 / 29 mph 48 / 41°F 92% 1032 mb
Low level cloud: 50%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: low
49%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

W
W

17 / 28 mph 47 / 40°F 93% 1031 mb
Low level cloud: 70%
Mid level cloud: 0%
High level cloud: 33%
Most Significant Cloud Type: low
73%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

W
W

17 / 27 mph 48 / 41°F 90% 1032 mb
Low level cloud: 71%
Mid level cloud: 1%
High level cloud: 32%
Most Significant Cloud Type: low
75%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

WNW
WNW

17 / 26 mph 49 / 42°F 87% 1032 mb
Low level cloud: 71%
Mid level cloud: 10%
High level cloud: 4%
Most Significant Cloud Type: low
74%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

WNW
WNW

12 / 18 mph 49 / 44°F 92% 1032 mb
Low level cloud: 91%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: low
97%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

NW
NW

12 / 18 mph 47 / 41°F 84% 1034 mb
Low level cloud: 78%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
78%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

NW
NW

6 / 10 mph 40 / 36°F 91% 1037 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 30%
Most Significant Cloud Type: medium
21%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Sun 30
Jan
00:00

NW
NW

5 / 10 mph 37 / 33°F 90% 1038 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 5%
Most Significant Cloud Type: medium
9%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

NNW
NNW

5 / 10 mph 35 / 31°F 89% 1038 mb
Low level cloud: 0%
Mid level cloud: 29%
High level cloud: 5%
Most Significant Cloud Type: medium
28%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

NNW
NNW

3 / 6 mph 35 / 33°F 86% 1037 mb
Low level cloud: 0%
Mid level cloud: 99%
High level cloud: 93%
Most Significant Cloud Type: medium
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

SW
SW

2 / 3 mph 37 / 36°F 83% 1037 mb
Low level cloud: 0%
Mid level cloud: 38%
High level cloud: 16%
Most Significant Cloud Type: medium
38%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

SSW
SSW

6 / 8 mph 41 / 37°F 69% 1034 mb
Low level cloud: 82%
Mid level cloud: 96%
High level cloud: 15%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

SW
SW

7 / 10 mph 40 / 35°F 85% 1030 mb
Low level cloud: 88%
Mid level cloud: 44%
High level cloud: 17%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

WSW
WSW

24 / 37 mph 47 / 38°F 88% 1024 mb
Low level cloud: 61%
Mid level cloud: 57%
High level cloud: 0%
Most Significant Cloud Type: low
80%
Expect 0.03 In of precipitation over the past 3 hours.
0.03 In
21:00

WNW
WNW

35 / 52 mph 46 / 37°F 79% 1020 mb
Low level cloud: 95%
Mid level cloud: 2%
High level cloud: 2%
Most Significant Cloud Type: low
95%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Mon 31
Jan
00:00

NW
NW

30 / 41 mph 42 / 31°F 77% 1024 mb
Low level cloud: 55%
Mid level cloud: 0%
High level cloud: 1%
Most Significant Cloud Type: low
55%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

NW
NW

28 / 44 mph 40 / 29°F 76% 1026 mb
Low level cloud: 42%
Mid level cloud: 4%
High level cloud: 1%
Most Significant Cloud Type: low
43%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

NW
NW

25 / 43 mph 39 / 28°F 76% 1030 mb
Low level cloud: 94%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
95%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

NW
NW

18 / 23 mph 42 / 33°F 77% 1033 mb
Low level cloud: 43%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
42%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

NW
NW

21 / 24 mph 45 / 37°F 73% 1034 mb
Low level cloud: 14%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: low
15%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

NW
NW

19 / 22 mph 47 / 40°F 71% 1034 mb
Low level cloud: 11%
Mid level cloud: 0%
High level cloud: 1%
Most Significant Cloud Type: low
10%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

WNW
WNW

16 / 19 mph 45 / 38°F 83% 1035 mb
Low level cloud: 25%
Mid level cloud: 3%
High level cloud: 6%
Most Significant Cloud Type: low
27%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

WNW
WNW

16 / 20 mph 43 / 35°F 84% 1035 mb
Low level cloud: 27%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
27%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Tue 01
Feb
00:00

NW
NW

13 / 20 mph 44 / 38°F 84% 1030 mb
Low level cloud: 87%
Mid level cloud: 26%
High level cloud: 2%
Most Significant Cloud Type: low
96%
0.00 In
06:00

WNW
WNW

18 / 29 mph 42 / 34°F 85% 1035 mb
Low level cloud: 84%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
84%
0.00 In
12:00

NNW
NNW

11 / 15 mph 38 / 30°F 53% 1038 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.00 In
18:00

W
W

6 / 9 mph 46 / 42°F 93% 1034 mb
Low level cloud: 20%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
20%
0.00 In
Wed 02
Feb
00:00

WNW
WNW

6 / 11 mph 43 / 39°F 95% 1035 mb
Low level cloud: 43%
Mid level cloud: 27%
High level cloud: 54%
Most Significant Cloud Type: low
58%
0.00 In
06:00

W
W

5 / 9 mph 41 / 38°F 90% 1034 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.00 In
12:00

WNW
WNW

8 / 13 mph 43 / 38°F 79% 1034 mb
Low level cloud: 95%
Mid level cloud: 0%
High level cloud: 97%
Most Significant Cloud Type: low
100%
0.00 In
18:00

W
W

10 / 17 mph 42 / 37°F 93% 1033 mb
Low level cloud: 34%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
33%
0.00 In
Thu 03
Feb
00:00

W
W

3 / 3 mph 45 / 44°F 95% 1034 mb
Low level cloud: 22%
Mid level cloud: 10%
High level cloud: 100%
Most Significant Cloud Type: low
36%
0.00 In
06:00

WSW
WSW

11 / 18 mph 43 / 37°F 94% 1032 mb
Low level cloud: 93%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: low
97%
0.00 In
12:00

SSE
SSE

3 / 4 mph 48 / 47°F 79% 1034 mb
Low level cloud: 7%
Mid level cloud: 4%
High level cloud: 76%
Most Significant Cloud Type: medium
24%
0.00 In
18:00

WSW
WSW

10 / 11 mph 49 / 45°F 94% 1029 mb
Low level cloud: 67%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: low
70%
0.00 In
Fri 04
Feb
00:00

SSE
SSE

3 / 4 mph 41 / 40°F 97% 1033 mb
Low level cloud: 56%
Mid level cloud: 1%
High level cloud: 100%
Most Significant Cloud Type: low
68%
0.00 In
06:00

SW
SW

12 / 21 mph 43 / 37°F 86% 1024 mb
Low level cloud: 75%
Mid level cloud: 0%
High level cloud: 3%
Most Significant Cloud Type: low
75%
0.00 In
12:00

S
S

6 / 7 mph 43 / 39°F 90% 1031 mb
Low level cloud: 90%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: low
95%
0.00 In
18:00

SW
SW

10 / 13 mph 48 / 43°F 94% 1019 mb
Low level cloud: 83%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: low
94%
0.00 In
Sat 05
Feb
00:00

SSW
SSW

3 / 5 mph 42 / 41°F 92% 1030 mb
Low level cloud: 31%
Mid level cloud: 0%
High level cloud: 34%
Most Significant Cloud Type: low
34%
0.00 In
06:00

SSW
SSW

17 / 30 mph 44 / 36°F 93% 1014 mb
Low level cloud: 93%
Mid level cloud: 7%
High level cloud: 79%
Most Significant Cloud Type: low
100%
0.00 In
12:00

SW
SW

4 / 5 mph 50 / 48°F 80% 1029 mb
Low level cloud: 24%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
27%
0.00 In
18:00

SW
SW

25 / 42 mph 49 / 41°F 93% 1009 mb
Low level cloud: 99%
Mid level cloud: 30%
High level cloud: 72%
Most Significant Cloud Type: low
100%
0.02 In
Sun 06
Feb
00:00

SW
SW

3 / 5 mph 48 / 47°F 94% 1028 mb
Low level cloud: 76%
Mid level cloud: 11%
High level cloud: 16%
Most Significant Cloud Type: low
81%
0.00 In
06:00

W
W

18 / 37 mph 32 / 21°F 89% 1012 mb
Low level cloud: 30%
Mid level cloud: 94%
High level cloud: 0%
Most Significant Cloud Type: medium
100%
0.07 In
12:00

S
S

5 / 6 mph 51 / 49°F 86% 1028 mb
Low level cloud: 81%
Mid level cloud: 21%
High level cloud: 98%
Most Significant Cloud Type: low
100%
0.00 In
18:00

NW
NW

10 / 13 mph 38 / 31°F 82% 1026 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
0.00 In
Mon 07
Feb
00:00

S
S

4 / 7 mph 43 / 40°F 91% 1029 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: high
31%
0.00 In
06:00

W
W

4 / 6 mph 35 / 31°F 92% 1032 mb
Low level cloud: 4%
Mid level cloud: 11%
High level cloud: 9%
Most Significant Cloud Type: medium
21%
0.00 In
12:00

S
S

5 / 6 mph 48 / 45°F 75% 1029 mb
Low level cloud: 0%
Mid level cloud: 51%
High level cloud: 100%
Most Significant Cloud Type: medium
55%
0.00 In
18:00

WSW
WSW

23 / 35 mph 42 / 32°F 87% 1027 mb
Low level cloud: 94%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.01 In
Tue 08
Feb
00:00

SSE
SSE

4 / 5 mph 42 / 40°F 94% 1025 mb
Low level cloud: 3%
Mid level cloud: 0%
High level cloud: 99%
Most Significant Cloud Type: medium
11%
0.00 In
06:00

WNW
WNW

23 / 43 mph 38 / 28°F 83% 1021 mb
Low level cloud: 4%
Mid level cloud: 0%
High level cloud: 20%
Most Significant Cloud Type: low
6%
0.17 In
12:00

SE
SE

8 / 10 mph 44 / 40°F 81% 1018 mb
Low level cloud: 27%
Mid level cloud: 3%
High level cloud: 96%
Most Significant Cloud Type: low
39%
0.00 In
18:00

WNW
WNW

17 / 20 mph 44 / 37°F 82% 1025 mb
Low level cloud: 80%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
83%
0.00 In
Wed 09
Feb
00:00

SSE
SSE

6 / 10 mph 42 / 38°F 99% 1017 mb
Low level cloud: 98%
Mid level cloud: 15%
High level cloud: 41%
Most Significant Cloud Type: low
100%
0.00 In
06:00

WSW
WSW

12 / 20 mph 38 / 31°F 85% 1025 mb
Low level cloud: 46%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
92%
0.00 In
12:00

SSE
SSE

13 / 17 mph 48 / 42°F 86% 1017 mb
Low level cloud: 68%
Mid level cloud: 44%
High level cloud: 88%
Most Significant Cloud Type: low
93%
0.00 In
18:00

WSW
WSW

28 / 43 mph 47 / 38°F 90% 1014 mb
Low level cloud: 96%
Mid level cloud: 29%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.01 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