To customise your experience, sign in or sign up:

Remember me

Notice 21-10-2026. Over the coming 3 weeks we will be migrating to a newer version of Bigsalty. Whilst this happens we have removed login / user capabilities and some current weather functionality.

Alton Water Weather Forecast

GFS 50km atmospheric forecast data for Alton Water.

Tuesday 27 October (Today)

Wind Gust Rain Cloud Temp Chill [Wind rating]
12:00
13.3kts
20.8kts
-1mm
-1%
14°C
14°C
  • ●
  • ●
  • ●
15:00
15.1kts
23kts
0mm
0%
14°C
14°C
  • ●
  • ●
  • ●
18:00
12.2kts
23.1kts
0mm
0%
11°C
11°C
  • ●
  • ●
  • ●
21:00
10.8kts
22.5kts
0mm
0%
10°C
10°C
  • ●
  • ●
  • ●

Sunrise: 06:39 / Sunset: 16:38 Twilight: 06:04 / 17:13

Wednesday 28 October (Tomorrow)

Wind Gust Rain Cloud Temp Chill [Wind rating]
00:00
10.4kts
22.1kts
0mm
0%
9°C
6°C
  • ●
  • ●
  • ●
03:00
9.6kts
20.2kts
0mm
0%
8°C
5°C
  • ●
  • ●
  • ●
06:00
9kts
20.1kts
0mm
0%
8°C
5°C
  • ●
  • ●
  • ●
09:00
10.1kts
19.5kts
0mm
0%
11°C
10°C
  • ●
  • ●
  • ●
12:00
12.7kts
17.3kts
0mm
0%
15°C
13°C
  • ●
  • ●
  • ●
15:00
10.2kts
16.4kts
0mm
1%
14°C
14°C
  • ●
  • ●
  • ●
18:00
7.6kts
17.3kts
0mm
5%
11°C
12°C
  • ●
  • ●
  • ●
21:00
6.8kts
13.5kts
0mm
0%
10°C
10°C
  • ●
  • ●
  • ●

Sunrise: 06:41 / Sunset: 16:37 Twilight: 06:06 / 17:12

Thursday 29 October

Wind Gust Rain Cloud Temp Chill [Wind rating]
00:00
6.3kts
9.8kts
0mm
0%
9°C
8°C
  • ●
  • ●
  • ●
03:00
5.4kts
6.7kts
0mm
0%
9°C
9°C
  • ●
  • ●
  • ●
06:00
3.7kts
3.8kts
0mm
0%
9°C
9°C
  • ●
  • ●
  • ●
09:00
2.6kts
3.7kts
0mm
0%
13°C
11°C
  • ●
  • ●
  • ●
12:00
4.4kts
5.5kts
0mm
0%
17°C
14°C
  • ●
  • ●
  • ●
15:00
4.5kts
5kts
0mm
0%
14°C
13°C
  • ●
  • ●
  • ●
18:00
5.5kts
6.5kts
0mm
0%
10°C
11°C
  • ●
  • ●
  • ●
21:00
6.3kts
9.6kts
0mm
0%
10°C
11°C
  • ●
  • ●
  • ●

Sunrise: 06:43 / Sunset: 16:35 Twilight: 06:08 / 17:10

Friday 30 October

Wind Gust Rain Cloud Temp Chill [Wind rating]
00:00
6.4kts
8.6kts
0mm
0%
10°C
11°C
  • ●
  • ●
  • ●
03:00
6.4kts
8kts
0mm
0%
9°C
10°C
  • ●
  • ●
  • ●
06:00
6.6kts
8.2kts
0mm
0%
9°C
10°C
  • ●
  • ●
  • ●
09:00
7.6kts
13kts
0mm
0%
13°C
12°C
  • ●
  • ●
  • ●
12:00
8.9kts
11.5kts
0mm
0%
16°C
14°C
  • ●
  • ●
  • ●
15:00
6.2kts
8.3kts
0mm
0%
14°C
13°C
  • ●
  • ●
  • ●
18:00
5.7kts
6.8kts
0mm
0%
10°C
11°C
  • ●
  • ●
  • ●
21:00
5.6kts
6.5kts
0mm
0%
9°C
11°C
  • ●
  • ●
  • ●

Sunrise: 06:45 / Sunset: 16:33 Twilight: 06:09 / 17:08

Saturday 31 October

Wind Gust Rain Cloud Temp Chill [Wind rating]
00:00
5.6kts
6.3kts
0mm
0%
9°C
11°C
  • ●
  • ●
  • ●
03:00
5.2kts
5.8kts
0mm
0%
9°C
10°C
  • ●
  • ●
  • ●
06:00
3.9kts
4.4kts
0mm
0%
9°C
10°C
  • ●
  • ●
  • ●
09:00
4.4kts
7.6kts
0mm
0%
13°C
12°C
  • ●
  • ●
  • ●
12:00
5.4kts
6.1kts
0mm
0%
17°C
14°C
  • ●
  • ●
  • ●
15:00
5kts
5.6kts
0mm
0%
14°C
13°C
  • ●
  • ●
  • ●
18:00
3.1kts
3.4kts
0mm
0%
10°C
11°C
  • ●
  • ●
  • ●
21:00
2.8kts
3kts
0mm
0%
9°C
10°C
  • ●
  • ●
  • ●

Sunrise: 06:46 / Sunset: 16:31 Twilight: 06:11 / 17:06

Sunday 1 November

Wind Gust Rain Cloud Temp Chill [Wind rating]
00:00
3.3kts
3.4kts
0mm
0%
8°C
9°C
  • ●
  • ●
  • ●
03:00
5.2kts
5.2kts
0mm
0%
8°C
9°C
  • ●
  • ●
  • ●
06:00
6.1kts
7.4kts
0mm
0%
8°C
6°C
  • ●
  • ●
  • ●
09:00
6.7kts
10.1kts
0mm
0%
12°C
10°C
  • ●
  • ●
  • ●
12:00
7.4kts
9.6kts
0mm
0%
16°C
13°C
  • ●
  • ●
  • ●
15:00
9kts
13.3kts
0mm
0%
14°C
14°C
  • ●
  • ●
  • ●
18:00
11.6kts
18.5kts
0mm
21%
12°C
12°C
  • ●
  • ●
  • ●
21:00
10kts
20kts
0mm
43%
9°C
7°C
  • ●
  • ●
  • ●

Sunrise: 06:48 / Sunset: 16:29 Twilight: 06:13 / 17:04

Monday 2 November

Wind Gust Rain Cloud Temp Chill [Wind rating]
00:00
9.4kts
19.1kts
0mm
22%
9°C
6°C
  • ●
  • ●
  • ●
03:00
8.5kts
17.5kts
0mm
0%
7°C
5°C
  • ●
  • ●
  • ●
06:00
8.1kts
16.1kts
0mm
0%
7°C
5°C
  • ●
  • ●
  • ●
09:00
8.9kts
15.8kts
0mm
0%
11°C
10°C
  • ●
  • ●
  • ●
12:00
8.3kts
10.3kts
0mm
1%
15°C
12°C
  • ●
  • ●
  • ●
15:00
8.1kts
11.3kts
0mm
24%
13°C
12°C
  • ●
  • ●
  • ●
18:00
7.2kts
12.9kts
0mm
12%
9°C
7°C
  • ●
  • ●
  • ●
21:00
6.8kts
12.6kts
0mm
1%
8°C
6°C
  • ●
  • ●
  • ●

Sunrise: 06:50 / Sunset: 16:27 Twilight: 06:14 / 17:03

Tuesday 3 November

Wind Gust Rain Cloud Temp Chill [Wind rating]
00:00
8kts
16.5kts
0mm
1%
8°C
5°C
  • ●
  • ●
  • ●
03:00
9.2kts
21.2kts
0mm
0%
8°C
5°C
  • ●
  • ●
  • ●
06:00
9.6kts
23.5kts
0mm
0%
8°C
5°C
  • ●
  • ●
  • ●
09:00
10.5kts
21.7kts
0mm
2%
12°C
10°C
  • ●
  • ●
  • ●
12:00
12.9kts
18kts
0mm
30%
14°C
12°C
  • ●
  • ●
  • ●
15:00
10.2kts
17.9kts
0mm
85%
13°C
13°C
  • ●
  • ●
  • ●
18:00
7.6kts
16.1kts
0mm
52%
9°C
10°C
  • ●
  • ●
  • ●
21:00
7.4kts
16.3kts
0mm
4%
9°C
7°C
  • ●
  • ●
  • ●

Sunrise: 06:52 / Sunset: 16:25 Twilight: 06:16 / 17:01

Wednesday 4 November

Wind Gust Rain Cloud Temp Chill [Wind rating]
00:00
7.5kts
15.7kts
0mm
3%
8°C
6°C
  • ●
  • ●
  • ●
03:00
7.9kts
16.8kts
0mm
2%
8°C
5°C
  • ●
  • ●
  • ●
06:00
8.5kts
19.2kts
0mm
1%
7°C
5°C
  • ●
  • ●
  • ●
09:00
10.2kts
21.6kts
0mm
0%
11°C
7°C
  • ●
  • ●
  • ●
12:00
12.1kts
17.7kts
0mm
0%
14°C
13°C
  • ●
  • ●
  • ●
15:00
11kts
18.5kts
0mm
0%
12°C
12°C
  • ●
  • ●
  • ●
18:00
9.6kts
20.7kts
0mm
0%
9°C
6°C
  • ●
  • ●
  • ●
21:00
8.6kts
19.9kts
0mm
1%
8°C
6°C
  • ●
  • ●
  • ●

Sunrise: 06:54 / Sunset: 16:24 Twilight: 06:18 / 16:59