Glasfynydd (usk reservoir) Weather Report
Below is our weather report and 5 day forecast for Glasfynydd (usk reservoir).
10°C

Temperature | 10°C (feels like 8°C) |
Weather | Sunny intervals |
Chances of Rain | 40% |
Wind Speed | 9 mph |
Wind Gust | 18 mph |
Wind Direction | ![]() |
Visibility | Very Good |
Humidity | 78% | Max UV Index | 1 (Low Exposure) |
Last Forecast Update: 21/04/2025 18:51:19
Glasfynydd (usk reservoir) 5 Day Weather Forecast
Today
Time | Weather | Temp | Feels | Wind Speed | Wind Gust | Visibility | Humidity | Max UV | Rain % |
---|---|---|---|---|---|---|---|---|---|
18:00 | ![]() Sunny intervals | 10°C | 8°C | 9mph (WNW) | 18mph | Very Good | 78% | 1 | 40% |
21:00 | ![]() Cloudy (Medium-Level) | 7°C | 5°C | 7mph (WSW) | 13mph | Very Good | 93% | 0 | 4% |
22 April 2025
Time | Weather | Temp | Feels | Wind Speed | Wind Gust | Visibility | Humidity | Max UV | Rain % |
---|---|---|---|---|---|---|---|---|---|
00:00 | ![]() Cloudy (Medium-Level) | 7°C | 5°C | 7mph (SW) | 13mph | Very Good | 95% | 0 | 5% |
03:00 | ![]() Cloudy (Medium-Level) | 6°C | 4°C | 7mph (SW) | 11mph | Very Good | 96% | 0 | 7% |
06:00 | ![]() Cloudy (Medium-Level) | 7°C | 5°C | 7mph (SW) | 11mph | Very Good | 94% | 1 | 4% |
09:00 | ![]() Light rain | 9°C | 7°C | 9mph (SW) | 16mph | Excellent | 78% | 3 | 56% |
12:00 | ![]() Light rain | 10°C | 7°C | 13mph (SSW) | 22mph | Excellent | 74% | 4 | 46% |
15:00 | ![]() Cloudy (Medium-Level) | 11°C | 9°C | 13mph (SSW) | 25mph | Excellent | 62% | 3 | 12% |
18:00 | ![]() Light rain | 10°C | 7°C | 13mph (S) | 25mph | Very Good | 79% | 1 | 89% |
21:00 | ![]() Heavy rain | 8°C | 5°C | 18mph (SSE) | 34mph | Moderate | 93% | 0 | 95% |
23 April 2025
Time | Weather | Temp | Feels | Wind Speed | Wind Gust | Visibility | Humidity | Max UV | Rain % |
---|---|---|---|---|---|---|---|---|---|
00:00 | ![]() Heavy rain | 8°C | 5°C | 11mph (SW) | 22mph | Moderate | 98% | 0 | 90% |
03:00 | ![]() Light rain | 7°C | 5°C | 7mph (SW) | 13mph | Good | 98% | 0 | 75% |
06:00 | ![]() Cloudy (Medium-Level) | 7°C | 6°C | 4mph (NNW) | 9mph | Very Good | 98% | 1 | 15% |
09:00 | ![]() Cloudy (Medium-Level) | 9°C | 8°C | 7mph (N) | 13mph | Very Good | 85% | 3 | 11% |
12:00 | ![]() Cloudy (Medium-Level) | 12°C | 10°C | 11mph (NNE) | 18mph | Excellent | 70% | 4 | 7% |
15:00 | ![]() Cloudy (Medium-Level) | 12°C | 10°C | 9mph (NE) | 18mph | Very Good | 68% | 2 | 12% |
18:00 | ![]() Sunny intervals | 11°C | 10°C | 7mph (NE) | 13mph | Very Good | 76% | 1 | 7% |
21:00 | ![]() Clear sky | 8°C | 6°C | 4mph (NNE) | 9mph | Very Good | 90% | 0 | 3% |
24 April 2025
Time | Weather | Temp | Feels | Wind Speed | Wind Gust | Visibility | Humidity | Max UV | Rain % |
---|---|---|---|---|---|---|---|---|---|
00:00 | ![]() Partly cloudy (night) | 6°C | 5°C | 4mph (NE) | 9mph | Very Good | 92% | 0 | 3% |
03:00 | ![]() Clear sky | 5°C | 4°C | 4mph (E) | 9mph | Good | 94% | 0 | 2% |
06:00 | ![]() Cloudy (Medium-Level) | 6°C | 4°C | 4mph (E) | 9mph | Good | 94% | 1 | 6% |
09:00 | ![]() Sunny intervals | 10°C | 8°C | 7mph (ESE) | 16mph | Very Good | 80% | 3 | 4% |
12:00 | ![]() Cloudy (Medium-Level) | 13°C | 11°C | 7mph (ESE) | 16mph | Very Good | 65% | 5 | 7% |
15:00 | ![]() Cloudy (Medium-Level) | 13°C | 12°C | 7mph (SE) | 16mph | Very Good | 61% | 3 | 8% |
18:00 | ![]() Sunny intervals | 12°C | 11°C | 7mph (SE) | 11mph | Very Good | 68% | 1 | 5% |
21:00 | ![]() Partly cloudy (night) | 8°C | 7°C | 4mph (ESE) | 9mph | Very Good | 85% | 0 | 3% |
25 April 2025
Time | Weather | Temp | Feels | Wind Speed | Wind Gust | Visibility | Humidity | Max UV | Rain % |
---|---|---|---|---|---|---|---|---|---|
00:00 | ![]() Clear sky | 7°C | 5°C | 7mph (ESE) | 11mph | Very Good | 89% | 0 | 5% |
03:00 | ![]() Partly cloudy (night) | 6°C | 4°C | 7mph (ESE) | 11mph | Very Good | 90% | 0 | 6% |
06:00 | ![]() Cloudy (Medium-Level) | 6°C | 4°C | 7mph (ESE) | 13mph | Good | 91% | 1 | 8% |
09:00 | ![]() Cloudy (Medium-Level) | 10°C | 8°C | 9mph (SE) | 20mph | Very Good | 80% | 3 | 11% |
12:00 | ![]() Cloudy (Low-Level) | 12°C | 10°C | 11mph (SSE) | 22mph | Very Good | 70% | 4 | 14% |
15:00 | ![]() Cloudy (Low-Level) | 12°C | 10°C | 11mph (SSE) | 20mph | Very Good | 68% | 2 | 17% |
18:00 | ![]() Cloudy (Medium-Level) | 11°C | 10°C | 9mph (SSE) | 16mph | Very Good | 78% | 1 | 18% |
21:00 | ![]() Cloudy (Medium-Level) | 9°C | 7°C | 7mph (SSE) | 11mph | Good | 88% | 0 | 17% |
Nearby Towns
Carreg cennen, Clydach, Crai reservoir, Craig y nos country park, Dan yr ogof ski centre, Dolgoch youth hostel, Fan brycheiniog, Fan fawr, Fan frynych, Fan gyhirych, Fan llia, Fan nedd, Garreg lwyd, Glanaman, Glasfynydd (usk reservoir), Glasfynydd family mountain bike route, Llanddeusant youth hostel, Llandovery, Llanwrtyd, Llwyn-y-celyn youth hostel, Llyn y fan fawr, Mynydd illtyd, Pont nedd fechan (waterfalls), Pontardawe, Sennybridge, Storey arms, Tyncornel youth hostel, Ystradfellte youth hostel, Ystradgynlais
Last Weather Update: 21/04/2025 18:51:19