Long range weather outlook for Heolgerrig includes 14 day forecast summary:
Reviewing the forecast for Heolgerrig Over the next 14 days and the average daytime maximum temperature will be around 5°C, with a high for the two weeks of 9°C expected on the afternoon of Wednesday 18th.
The mean minimum temperature will be 0°C, dipping to its lowest on the morning of Saturday 14th at -4°C.
The next 14 days will
have some days seeing a little precipitation and some days with rain, sleet or snow.
Predictions are Sunday 15th will have the most precipitation with an accumulation of around 14.0mm.
On the whole winds are likely to be moderate.
Expect the strongest wind on the afternoon of Thursday 19th, coming from a south westerly direction, and reaching around 33mph.
Fri 13 Feb | 12:00 |
 ENE
|
9 / 11 mph
|
44 / 39°F
| 88% |
990 mb
|
100%
|
0.0 In
|
|
| 15:00 |
 NNE
|
14 / 16 mph
|
38 / 29°F
| 97% |
993 mb
|
100%
|
0.0 In
|
|
| 18:00 |
 NNE
|
21 / 26 mph
|
34 / 23°F
| 97% |
999 mb
|
100%
|
0.1 In
|
|
| 21:00 |
 NNE
|
20 / 23 mph
|
34 / 23°F
| 93% |
1004 mb
|
100%
|
0.1 In
|
|
Sat 14 Feb | 00:00 |
 NNE
|
13 / 18 mph
|
33 / 23°F
| 87% |
1009 mb
|
70%
|
0.0 In
|
|
| 03:00 |
 N
|
8 / 15 mph
|
28 / 20°F
| 86% |
1013 mb
|
0%
|
0.0 In
|
|
| 06:00 |
 NW
|
6 / 13 mph
|
26 / 18°F
| 88% |
1016 mb
|
0%
|
0.0 In
|
|
| 09:00 |
 NNW
|
4 / 8 mph
|
31 / 26°F
| 81% |
1019 mb
|
21%
|
0.0 In
|
|
| 12:00 |
 WSW
|
1 / 1 mph
|
39 / 39°F
| 66% |
1019 mb
|
96%
|
0.0 In
|
|
| 15:00 |
 SSW
|
7 / 8 mph
|
39 / 34°F
| 70% |
1018 mb
|
100%
|
0.0 In
|
|
| 18:00 |
 S
|
6 / 10 mph
|
34 / 28°F
| 82% |
1017 mb
|
100%
|
0.0 In
|
|
| 21:00 |
 S
|
13 / 16 mph
|
32 / 23°F
| 97% |
1015 mb
|
100%
|
0.0 In
|
|
Sun 15 Feb | 00:00 |
 S
|
18 / 25 mph
|
33 / 22°F
| 99% |
1010 mb
|
100%
|
0.2 In
|
|
| 03:00 |
 SSE
|
13 / 22 mph
|
35 / 26°F
| 100% |
1006 mb
|
100%
|
0.2 In
|
|
| 06:00 |
 SW
|
4 / 9 mph
|
34 / 30°F
| 100% |
1003 mb
|
100%
|
0.0 In
|
|
| 09:00 |
 WSW
|
9 / 17 mph
|
40 / 34°F
| 100% |
1002 mb
|
100%
|
0.0 In
|
|
| 12:00 |
 WSW
|
13 / 17 mph
|
45 / 39°F
| 97% |
1000 mb
|
100%
|
0.0 In
|
|
| 15:00 |
 WSW
|
21 / 27 mph
|
47 / 39°F
| 91% |
997 mb
|
66%
|
0.0 In
|
|
| 18:00 |
 W
|
17 / 29 mph
|
40 / 32°F
| 89% |
997 mb
|
47%
|
0.0 In
|
|
| 21:00 |
 W
|
18 / 28 mph
|
40 / 31°F
| 91% |
997 mb
|
72%
|
0.0 In
|
|
Mon 16 Feb | 00:00 |
 W
|
20 / 30 mph
|
38 / 28°F
| 89% |
997 mb
|
100%
|
0.0 In
|
|
| 03:00 |
 W
|
22 / 36 mph
|
37 / 26°F
| 87% |
997 mb
|
83%
|
0.0 In
|
|
| 06:00 |
 W
|
21 / 36 mph
|
36 / 25°F
| 88% |
998 mb
|
81%
|
0.0 In
|
|
| 09:00 |
 W
|
19 / 26 mph
|
39 / 29°F
| 90% |
998 mb
|
100%
|
0.0 In
|
|
| 12:00 |
 WSW
|
18 / 21 mph
|
42 / 33°F
| 94% |
996 mb
|
100%
|
0.0 In
|
|
| 15:00 |
 NW
|
9 / 10 mph
|
44 / 39°F
| 93% |
995 mb
|
100%
|
0.1 In
|
|
| 18:00 |
 NW
|
22 / 26 mph
|
42 / 33°F
| 85% |
1002 mb
|
39%
|
0.0 In
|
|
| 21:00 |
 NW
|
25 / 34 mph
|
40 / 29°F
| 82% |
1007 mb
|
85%
|
0.0 In
|
|
Tue 17 Feb | 00:00 |
 NNW
|
13 / 20 mph
|
36 / 27°F
| 90% |
1011 mb
|
41%
|
0.0 In
|
|
| 03:00 |
 NNW
|
7 / 11 mph
|
33 / 27°F
| 89% |
1016 mb
|
12%
|
0.0 In
|
|
| 06:00 |
 NW
|
4 / 9 mph
|
28 / 24°F
| 85% |
1018 mb
|
5%
|
0.0 In
|
|
| 09:00 |
 N
|
3 / 4 mph
|
35 / 33°F
| 72% |
1019 mb
|
84%
|
0.0 In
|
|
| 12:00 |
 SE
|
6 / 6 mph
|
40 / 37°F
| 61% |
1019 mb
|
100%
|
0.0 In
|
|
| 15:00 |
 SE
|
8 / 9 mph
|
38 / 33°F
| 73% |
1018 mb
|
100%
|
0.0 In
|
|
| 18:00 |
 SE
|
9 / 10 mph
|
35 / 28°F
| 92% |
1016 mb
|
100%
|
0.0 In
|
|
| 21:00 |
 ESE
|
15 / 19 mph
|
33 / 23°F
| 96% |
1013 mb
|
100%
|
0.0 In
|
|
Wed 18 Feb | 00:00 |
 ESE
|
18 / 23 mph
|
33 / 22°F
| 99% |
1009 mb
|
100%
|
0.2 In
|
|
| 03:00 |
 ESE
|
10 / 17 mph
|
35 / 28°F
| 100% |
1005 mb
|
100%
|
0.1 In
|
|
| 06:00 |
 E
|
3 / 6 mph
|
33 / 31°F
| 100% |
1002 mb
|
100%
|
0.0 In
|
|
| 09:00 |
 SE
|
5 / 11 mph
|
35 / 30°F
| 100% |
1000 mb
|
100%
|
0.0 In
|
|
| 12:00 |
 S
|
10 / 19 mph
|
44 / 38°F
| 100% |
998 mb
|
100%
|
0.0 In
|
|
| 15:00 |
 S
|
16 / 22 mph
|
48 / 42°F
| 95% |
993 mb
|
100%
|
0.0 In
|
|
| 18:00 |
 SSW
|
15 / 21 mph
|
45 / 39°F
| 96% |
991 mb
|
100%
|
0.1 In
|
|
| 21:00 |
 SW
|
18 / 25 mph
|
44 / 37°F
| 96% |
990 mb
|
100%
|
0.1 In
|
|
Thu 19 Feb | 00:00 |
 W
|
24 / 34 mph
|
41 / 31°F
| 87% |
994 mb
|
74%
|
0.0 In
|
|
| 03:00 |
 WSW
|
26 / 41 mph
|
39 / 28°F
| 86% |
996 mb
|
96%
|
0.0 In
|
|
| 06:00 |
 WSW
|
24 / 34 mph
|
38 / 28°F
| 89% |
998 mb
|
91%
|
0.0 In
|
|
| 09:00 |
 WSW
|
26 / 30 mph
|
41 / 31°F
| 84% |
999 mb
|
91%
|
0.0 In
|
|
| 12:00 |
 WSW
|
29 / 34 mph
|
44 / 34°F
| 81% |
999 mb
|
59%
|
0.0 In
|
|
| 15:00 |
 WSW
|
34 / 40 mph
|
46 / 36°F
| 81% |
997 mb
|
83%
|
0.0 In
|
|
| 18:00 |
 WSW
|
31 / 36 mph
|
44 / 34°F
| 93% |
998 mb
|
100%
|
0.1 In
|
|
| 21:00 |
 WSW
|
26 / 31 mph
|
42 / 32°F
| 88% |
999 mb
|
100%
|
0.1 In
|
|
Fri 20 Feb | 00:00 |
 WSW
|
25 / 52 mph
|
43 / 33°F
| 88% |
991 mb
|
56%
|
0.0 In
|
|
| 06:00 |
 E
|
5 / 10 mph
|
34 / 29°F
| 91% |
1000 mb
|
100%
|
0.0 In
|
|
| 12:00 |
 SW
|
17 / 35 mph
|
43 / 36°F
| 89% |
999 mb
|
100%
|
0.0 In
|
|
| 18:00 |
 W
|
6 / 13 mph
|
49 / 46°F
| 88% |
1009 mb
|
48%
|
0.0 In
|
|
Sat 21 Feb | 00:00 |
 E
|
4 / 8 mph
|
40 / 37°F
| 98% |
993 mb
|
100%
|
0.0 In
|
|
| 06:00 |
 W
|
28 / 53 mph
|
40 / 28°F
| 92% |
1001 mb
|
100%
|
0.0 In
|
|
| 12:00 |
 ENE
|
21 / 37 mph
|
34 / 22°F
| 99% |
1005 mb
|
100%
|
0.0 In
|
|
| 18:00 |
 NW
|
17 / 36 mph
|
37 / 28°F
| 76% |
1012 mb
|
20%
|
0.0 In
|
|
Sun 22 Feb | 00:00 |
 NNE
|
12 / 21 mph
|
34 / 25°F
| 99% |
1012 mb
|
100%
|
0.0 In
|
|
| 06:00 |
 N
|
6 / 13 mph
|
28 / 21°F
| 94% |
1018 mb
|
42%
|
0.0 In
|
|
| 12:00 |
 NW
|
5 / 9 mph
|
35 / 31°F
| 99% |
1019 mb
|
73%
|
0.0 In
|
|
| 18:00 |
 NW
|
14 / 30 mph
|
31 / 21°F
| 80% |
1025 mb
|
47%
|
0.0 In
|
|
Mon 23 Feb | 00:00 |
 W
|
4 / 9 mph
|
28 / 24°F
| 94% |
1019 mb
|
69%
|
0.0 In
|
|
| 06:00 |
 NNW
|
14 / 30 mph
|
30 / 20°F
| 75% |
1028 mb
|
16%
|
0.0 In
|
|
| 12:00 |
 SW
|
7 / 12 mph
|
36 / 31°F
| 100% |
1013 mb
|
100%
|
0.0 In
|
|
| 18:00 |
 NW
|
22 / 46 mph
|
38 / 27°F
| 91% |
1026 mb
|
100%
|
0.0 In
|
|
Tue 24 Feb | 00:00 |
 NW
|
8 / 15 mph
|
37 / 31°F
| 98% |
1002 mb
|
100%
|
0.9 In
|
|
| 06:00 |
 WNW
|
22 / 46 mph
|
37 / 25°F
| 89% |
1022 mb
|
100%
|
0.0 In
|
|
| 12:00 |
 NNW
|
4 / 8 mph
|
43 / 40°F
| 84% |
1010 mb
|
95%
|
0.0 In
|
|
| 18:00 |
 WNW
|
13 / 28 mph
|
42 / 35°F
| 93% |
1015 mb
|
100%
|
0.0 In
|
|
Wed 25 Feb | 00:00 |
 ESE
|
18 / 33 mph
|
36 / 25°F
| 97% |
1011 mb
|
100%
|
0.1 In
|
|
| 06:00 |
 ENE
|
7 / 15 mph
|
33 / 27°F
| 99% |
1006 mb
|
100%
|
0.4 In
|
|
| 12:00 |
 SW
|
12 / 22 mph
|
48 / 43°F
| 97% |
1000 mb
|
100%
|
0.5 In
|
|
| 18:00 |
 NNE
|
12 / 26 mph
|
26 / 16°F
| 90% |
1006 mb
|
14%
|
0.0 In
|
|
Thu 26 Feb | 00:00 |
 SW
|
2 / 3 mph
|
46 / 46°F
| 99% |
997 mb
|
100%
|
0.1 In
|
|
| 06:00 |
 N
|
13 / 28 mph
|
24 / 12°F
| 90% |
1011 mb
|
39%
|
0.0 In
|
|
| 12:00 |
 WNW
|
7 / 14 mph
|
51 / 48°F
| 83% |
1002 mb
|
94%
|
0.0 In
|
|
| 18:00 |
 NNE
|
21 / 45 mph
|
31 / 18°F
| 95% |
1009 mb
|
98%
|
0.1 In
|
|
Fri 27 Feb | 00:00 |
 SW
|
12 / 23 mph
|
45 / 40°F
| 97% |
1004 mb
|
100%
|
0.0 In
|
|
| 06:00 |
 ENE
|
14 / 30 mph
|
33 / 23°F
| 95% |
1017 mb
|
63%
|
0.1 In
|
|
| 12:00 |
 WNW
|
19 / 40 mph
|
48 / 41°F
| 86% |
1003 mb
|
100%
|
0.3 In
|
|
| 18:00 |
 ENE
|
13 / 28 mph
|
36 / 28°F
| 94% |
1022 mb
|
98%
|
0.0 In
|
|
Sat 28 Feb | 00:00 |
 ENE
|
12 / 25 mph
|
34 / 26°F
| 92% |
1020 mb
|
87%
|
0.0 In
|
|
| 06:00 |
 NNE
|
6 / 12 mph
|
21 / 14°F
| 95% |
1022 mb
|
36%
|
0.0 In
|
|
| 12:00 |
 ESE
|
17 / 36 mph
|
37 / 28°F
| 63% |
1026 mb
|
18%
|
0.0 In
|
|
| 18:00 |
 N
|
3 / 7 mph
|
29 / 26°F
| 86% |
1021 mb
|
17%
|
0.0 In
|
|
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