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Will it be cold? 7 day forecast Weather Radar Lightning map
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Cwmcarn Weather Forecast: Today

 
Time
Weather
Temp
Wind
Feels
Like
Prec Risk
Precip
Air
Pressure
Humid
Cloud
Storm
Risk
Snow
Risk
Today
          
Tomorrow
                       
Fri 09/10
                  
Sat 10/10
       
Sun 11/10
       
Mon 12/10
       
Tue 13/10
       
Wed 14/10
       
Thu 15/10
       
Fri 16/10
       
Sat 17/10
       
Sun 18/10
       
Mon 19/10
       
Tue 20/10
       
13:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:0001:0004:0007:0010:0013:0016:0019:0022:00
OvercastSunny SpellsSunny PeriodsSunny SpellsSunny SpellsClearClearClearClearLight CloudClearClearClearClearLight CloudClearClearClearClearClearSunny SpellsSunny SpellsSunny SpellsOvercastSunny SpellsSunny SpellsSunny SpellsSunny SpellsOvercastOvercastOvercastCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainSunny PeriodsClearOvercastClearClearLight CloudOvercastSunny SpellsOvercastOvercastLight CloudClearClearClearLight CloudClearSunny SpellsOvercastOvercastOvercastOvercastOvercastCloudy with outbreaks of RainScattered ShowersScattered ShowersCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainScattered ShowersScattered ShowersScattered ShowersClearScattered ShowersCloudy with outbreaks of RainScattered ShowersScattered ShowersScattered ShowersScattered ShowersLight CloudLight CloudLight CloudMostly CloudyOvercastCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainCloudy with outbreaks of RainLight CloudOvercastOvercastFogOvercastOvercastOvercastOvercastOvercastOvercastOvercastOvercastFogOvercastOvercastMostly CloudyLight CloudLight CloudLight CloudFogSunny PeriodsSunny PeriodsLight CloudOvercastFogOvercastOvercastOvercastOvercastFogOvercastMostly CloudyLight CloudClearClearSunny PeriodsSunny PeriodsSunny SpellsOvercastOvercast
13°c
14°c
14°c
14°c
13°c
12°c
11°c
10°c
10°c
9°c
8°c
9°c
8°c
8°c
8°c
8°c
7°c
6°c
7°c
7°c
9°c
11°c
12°c
12°c
13°c
14°c
14°c
13°c
13°c
12°c
11°c
10°c
11°c
12°c
12°c
13°c
15°c
15°c
15°c
15°c
15°c
15°c
15°c
15°c
16°c
16°c
16°c
16°c
16°c
16°c
15°c
15°c
13°c
10°c
10°c
9°c
10°c
11°c
12°c
13°c
11°c
9°c
8°c
7°c
6°c
10°c
13°c
13°c
12°c
11°c
12°c
12°c
5°c
12°c
18°c
18°c
16°c
15°c
15°c
15°c
16°c
18°c
17°c
17°c
14°c
12°c
13°c
12°c
11°c
13°c
17°c
13°c
10°c
8°c
7°c
7°c
6°c
13°c
15°c
15°c
13°c
13°c
14°c
13°c
13°c
15°c
16°c
16°c
15°c
16°c
16°c
15°c
15°c
16°c
16°c
16°c
15°c
13°c
11°c
9°c
8°c
13°c
16°c
15°c
13°c
13°c
14°c
15°c
14°c
15°c
15°c
15°c
13°c
11°c
6°c
5°c
5°c
8°c
13°c
16°c
14°c
14°c
North North West11-25
mph		North North West11-25
mph		North North West11-25
mph		North North West11-26
mph		North North West11-24
mph		North West11-24
mph		North West8-17
mph		North West7-16
mph		North West8-18
mph		West North West6-13
mph		North West6-15
mph		North West6-15
mph		North West6-14
mph		North West5-13
mph		West5-13
mph		West4-11
mph		West North West4-11
mph		West4-11
mph		West North West5-11
mph		West North West5-11
mph		North West6-13
mph		North West9-20
mph		North West10-23
mph		North West8-18
mph		North West9-20
mph		West North West9-20
mph		West North West9-19
mph		West9-20
mph		West7-15
mph		West7-14
mph		West South West4-9
mph		South West5-11
mph		South South West8-17
mph		South West11-22
mph		South West11-24
mph		West South West12-26
mph		West14-30
mph		West14-29
mph		West15-31
mph		West19-39
mph		West15-32
mph		West14-29
mph		West South West14-30
mph		West South West18-37
mph		West South West16-34
mph		West South West13-27
mph		West South West14-29
mph		West South West12-25
mph		West South West13-28
mph		West17-37
mph		West North West16-33
mph		West North West17-35
mph		West9-20
mph		West8-16
mph		West North West10-21
mph		West7-16
mph		West9-18
mph		West9-19
mph		West North West10-21
mph		West12-26
mph		West10-20
mph		West8-16
mph		West North West6-12
mph		West4-8
mph		West4-9
mph		West North West2-6
mph		West5-13
mph		South West6-14
mph		South East4-7
mph		South East6-11
mph		South South East7-14
mph		South East10-21
mph		East4-7
mph		South East9-24
mph		South19-26
mph		South18-26
mph		South South East16-30
mph		South West8-17
mph		South South West13-24
mph		South14-30
mph		South South West16-38
mph		South West20-38
mph		West South West21-36
mph		West South West19-31
mph		West South West12-24
mph		South West9-16
mph		South West9-18
mph		South South West8-14
mph		South11-21
mph		South South West15-32
mph		South West23-37
mph		West North West19-33
mph		West10-20
mph		West12-27
mph		West11-25
mph		West9-16
mph		West8-10
mph		West South West12-20
mph		South West15-22
mph		West South West20-31
mph		South West18-32
mph		South West21-37
mph		South West21-38
mph		South West20-37
mph		South West20-38
mph		West South West20-39
mph		South West20-37
mph		South West18-36
mph		South West16-33
mph		South West17-35
mph		West South West18-37
mph		West South West19-39
mph		West South West19-39
mph		West South West19-38
mph		West South West19-37
mph		West South West17-33
mph		West16-31
mph		West14-29
mph		West11-22
mph		West South West8-13
mph		West8-13
mph		West14-27
mph		West17-26
mph		West15-23
mph		West13-23
mph		West South West12-23
mph		South West13-28
mph		West South West17-34
mph		West15-31
mph		West15-28
mph		West13-22
mph		North West9-15
mph		North East7-11
mph		North East8-14
mph		North North East7-9
mph		North North East6-8
mph		North North East4-6
mph		East2-4
mph		South9-16
mph		South South West14-18
mph		South South West12-21
mph		South West14-27
mph
11°c
12°c
13°c
12°c
12°c
10°c
9°c
8°c
8°c
7°c
7°c
7°c
7°c
6°c
7°c
6°c
6°c
5°c
5°c
6°c
7°c
9°c
10°c
11°c
12°c
12°c
13°c
12°c
12°c
11°c
11°c
9°c
9°c
10°c
11°c
12°c
13°c
13°c
14°c
13°c
14°c
14°c
14°c
14°c
14°c
15°c
14°c
15°c
21°c
21°c
14°c
14°c
11°c
9°c
8°c
8°c
8°c
9°c
10°c
11°c
9°c
7°c
7°c
5°c
5°c
10°c
13°c
13°c
11°c
10°c
10°c
10°c
4°c
11°c
20°c
19°c
14°c
14°c
14°c
14°c
21°c
23°c
22°c
21°c
12°c
10°c
12°c
10°c
9°c
10°c
19°c
10°c
7°c
5°c
4°c
4°c
3°c
11°c
13°c
13°c
11°c
11°c
11°c
11°c
11°c
13°c
20°c
14°c
14°c
14°c
14°c
13°c
13°c
14°c
21°c
21°c
14°c
12°c
9°c
7°c
6°c
11°c
14°c
13°c
11°c
11°c
12°c
13°c
13°c
13°c
14°c
14°c
13°c
9°c
4°c
3°c
4°c
8°c
12°c
18°c
13°c
12°c
17%
6%
0%
0%
0%
0%
0%
0%
0%
0%
6%
0%
0%
6%
6%
11%
0%
6%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
17%
78%
94%
94%
89%
95%
94%
94%
95%
94%
94%
89%
95%
94%
94%
95%
95%
89%
78%
44%
11%
0%
0%
0%
0%
0%
11%
0%
6%
0%
6%
0%
0%
6%
0%
0%
6%
6%
11%
28%
28%
33%
46%
59%
77%
75%
76%
80%
84%
88%
92%
93%
94%
91%
87%
67%
47%
50%
53%
58%
63%
62%
61%
48%
34%
39%
44%
47%
50%
53%
56%
53%
49%
44%
38%
36%
35%
31%
27%
21%
16%
15%
14%
20%
26%
28%
30%
28%
26%
28%
30%
30%
30%
35%
39%
33%
27%
29%
30%
39%
48%
44%
39%
33%
26%
25%
25%
31%
38%
38%
38%
37%
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0.12mmV Light
0.26mmShowers
0.32mmShowers
0.47mmShowers
0.66mmShowers
0.74mmShowers
0.39mmShowers
0.41mmShowers
0.43mmShowers
0.27mmShowers
0.28mmShowers
0.45mmShowers
0.57mmShowers
0.7mmShowers
0.62mmShowers
1.12mmShowers
0.94mmShowers
0.52mmShowers
0.21mmShowers
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0.61mmShowers
0.79mmShowers
0.86mmShowers
0.89mmShowers
0.79mmShowers
0.75mmShowers
0.77mmShowers
1.33mmShowers
1.89mmShowers
1.87mmShowers
1.85mmShowers
1.72mmShowers
1.6mmShowers
1.25mmShowers
0mmNone
0.85mmShowers
0.79mmShowers
1mmShowers
1.21mmShowers
1.14mmShowers
1.08mmShowers
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0.87mmShowers
1mmShowers
1.13mmShowers
1.23mmShowers
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
0mmNone
1015mb1015mb1015mb1015mb1016mb1016mb1017mb1018mb1018mb1019mb1019mb1020mb1020mb1020mb1020mb1021mb1021mb1022mb1022mb1023mb1024mb1024mb1024mb1024mb1024mb1024mb1024mb1024mb1023mb1023mb1023mb1022mb1022mb1020mb1019mb1018mb1017mb1016mb1015mb1014mb1015mb1014mb1014mb1013mb1013mb1013mb1012mb1012mb1012mb1011mb1011mb1011mb1013mb1014mb1015mb1015mb1015mb1016mb1016mb1015mb1016mb1016mb1015mb1015mb1015mb1016mb1015mb1014mb1015mb1015mb1015mb1014mb1017mb1018mb1018mb1018mb1018mb1015mb1015mb1014mb1014mb1015mb1017mb1019mb1022mb1023mb1023mb1023mb1021mb1019mb1018mb1020mb1023mb1025mb1027mb1028mb1028mb1029mb1028mb1026mb1024mb1023mb1023mb1022mb1020mb1020mb1020mb1019mb1019mb1019mb1018mb1018mb1018mb1018mb1019mb1019mb1020mb1021mb1022mb1023mb1023mb1023mb1023mb1023mb1022mb1022mb1021mb1019mb1019mb1019mb1020mb1021mb1022mb1024mb1025mb1025mb1025mb1025mb1024mb1022mb1020mb1019mb
71%
62%
56%
60%
56%
59%
67%
70%
69%
77%
77%
77%
75%
82%
84%
88%
84%
87%
87%
90%
86%
71%
66%
66%
59%
54%
53%
57%
60%
66%
73%
89%
98%
97%
98%
98%
98%
98%
98%
98%
98%
98%
98%
98%
98%
98%
98%
98%
96%
94%
78%
65%
75%
75%
74%
79%
76%
84%
78%
63%
72%
81%
85%
93%
93%
80%
58%
66%
80%
82%
98%
98%
97%
84%
68%
63%
77%
99%
99%
99%
99%
98%
95%
87%
94%
99%
99%
100%
100%
99%
74%
80%
91%
89%
90%
92%
93%
81%
71%
73%
73%
87%
78%
95%
96%
94%
94%
97%
99%
99%
99%
100%
100%
98%
97%
97%
98%
94%
98%
96%
97%
88%
66%
73%
84%
87%
99%
99%
99%
94%
91%
88%
91%
91%
98%
99%
99%
88%
73%
76%
94%
99%
97%
77%
51%
59%
79%
0%
0%
2%
0%
7%
0%
0%
0%
0%
39%
0%
4%
0%
0%
0%
69%
76%
59%
88%
74%
66%
56%
67%
83%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
95%
90%
39%
0%
99%
0%
0%
46%
100%
78%
80%
97%
20%
0%
1%
0%
41%
0%
60%
92%
96%
100%
100%
100%
58%
45%
18%
83%
100%
100%
83%
100%
100%
100%
97%
25%
40%
23%
0%
40%
97%
53%
30%
24%
40%
5%
41%
39%
60%
96%
100%
100%
70%
82%
48%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
59%
34%
14%
18%
45%
28%
46%
53%
94%
100%
100%
100%
100%
100%
100%
100%
70%
18%
2%
0%
24%
36%
73%
100%
100%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
4%
8%
8%
12%
8%
8%
8%
4%
4%
4%
4%
8%
8%
8%
8%
12%
30%
22%
27%
14%
6%
0%
0%
0%
0%
0%
4%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
8%
8%
0%
0%
0%
7%
0%
0%
0%
15%
0%
0%
0%
0%
7%
0%
0%
0%
0%
7%
0%
0%
0%
0%
7%
0%
0%
0%
10%
0%
7%
0%
0%
0%
7%
10%
0%
0%
0%
0%
0%
0%
0%
0%
12%
0%
7%
0%
0%
7%
0%
7%
0%
0%
0%
0%
10%
0%
0%
0%
0%
7%
7%
0%
0%
0%
0%
7%
7%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
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Cwmcarn Nowcast |

Cwmcarn Local Radar

00:00

Rest Of Today

  | Sunrise:   | Sunset:
Long-running warmth gives way to a more classic October chill as reservoirs remain exceptionally low
Long-running warmth gives way to a more classic October chill as reservoirs remain exceptionally low
Fresh northerlies bring mid-week cool down before windy Atlantic low arrives on Friday
Fresh northerlies bring mid-week cool down before windy Atlantic low arrives on Friday
Jet Stream Forecast
Jet Stream Forecast
A changeable week as southern warmth yields to colder northerlies and Atlantic systems
A changeable week as southern warmth yields to colder northerlies and Atlantic systems
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Local weather forecasts upgraded

The 14 day forecasts have recently been upgraded and are now updated up to 12 times a day. They use a blend of the Met Office UKV model along with our in house NetWx-SR and NetWx-MR models. This ensures the most acccurate forecasts possible. Hourly forecasts are available for the first 48 hours of the forecast, with three hourly forecasts after that.

Will it snow?
Will It Snow?
Jet Stream Forecast
Jet Stream Forecast
10 day forecast
10 Day Forecast
Month ahead Forecast
Monthly Forecast
Nearby
Pontywaun ◦ Abercarn ◦ Aberearne ◦ Gwyddon ◦ Llanfach ◦ West End ◦ Sirhowy River ◦ Persondy ◦ Chapel of Ease ◦ Celynen
Popular Locations
Ciliau-Aeron ◦  Scotland ◦  Lake District ◦  London ◦  Snowdonia ◦  The Cotswolds ◦  Isle of Wight ◦  English Channel ◦  Cornwall ◦  Sheffield
Useful forecasts for Cwmcarn
Will it rain? ◦  Will it thunder? ◦  Will it snow? ◦  Will it be hot? ◦  Storm Risk

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RECENT FORECASTS & BLOGS
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Fresh northerlies bring mid-week cool down before windy Atlantic low arrives on Friday
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A changeable week as southern warmth yields to colder northerlies and Atlantic systems
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