Glasfynydd (Usk Reservoir) (Carmarthenshire) last 24 hours weather
Friday (25 April 2025)
| 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | |
|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
Temperature
°C
|
||||||
| Temperature in degrees Celsius |
12.2°
|
11.3°
|
10.3°
|
9.8°
|
9.1°
|
8.9°
|
|
Wind direction and speed
mph
|
||||||
| Wind direction and speed in miles per hour |
S
9
|
S
5
|
SSE
6
|
SSE
5
|
S
4
|
S
4
|
| Wind gust in miles per hour | 13 | 9 | 9 | 7 | 7 | 7 |
|
Visibility
|
||||||
| Visibility | VG | VG | VG | G | VG | VG |
| Humidity | 67% | 74% | 78% | 85% | 84% | 84% |
| Pressure in hectopascals | 1,020 | 1,020 | 1,021 | 1,021 | 1,021 | 1,021 |
Saturday (26 April 2025)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Temperature
°C
|
||||||||||||||||||||||||
| Temperature in degrees Celsius |
8.8°
|
8.3°
|
7.8°
|
7.7°
|
7.5°
|
7.4°
|
7.6°
|
8.4°
|
9.7°
|
10.4°
|
11.9°
|
12.2°
|
12.5°
|
13.6°
|
13.5°
|
13.8°
|
14.1°
|
13.4°
|
12.8°
|
12.0°
|
9.5°
|
9.0°
|
9.6°
|
9.2°
|
|
Wind direction and speed
mph
|
||||||||||||||||||||||||
| Wind direction and speed in miles per hour |
SSW
5
|
SSW
5
|
SSE
5
|
SSE
4
|
N
2
|
N
2
|
NNE
2
|
NNW
1
|
SE
3
|
S
5
|
S
7
|
SW
8
|
W
5
|
W
6
|
WSW
7
|
WSW
8
|
WSW
8
|
WSW
8
|
SSW
8
|
WSW
10
|
SW
6
|
SW
6
|
SSW
6
|
WSW
5
|
| Wind gust in miles per hour | 7 | 7 | 7 | 4 | 2 | 2 | 2 | 2 | 7 | 9 | 11 | 13 | 13 | 11 | 13 | 13 | 11 | 11 | 11 | 16 | 9 | 7 | 7 | 9 |
|
Visibility
|
||||||||||||||||||||||||
| Visibility | G | G | M | M | P | P | P | P | G | G | VG | E | VG | VG | VG | E | E | E | VG | VG | VG | VG | VG | VG |
| Humidity | 84% | 88% | 93% | 94% | 96% | 97% | 98% | 98% | 96% | 84% | 82% | 69% | 77% | 74% | 68% | 69% | 67% | 69% | 73% | 80% | 89% | 91% | 91% | 92% |
| Pressure in hectopascals | 1,021 | 1,021 | 1,021 | 1,021 | 1,021 | 1,021 | 1,022 | 1,022 | 1,022 | 1,022 | 1,022 | 1,022 | 1,022 | 1,022 | 1,023 | 1,023 | 1,023 | 1,023 | 1,023 | 1,023 | 1,024 | 1,025 | 1,025 | 1,025 |
Sunday (27 April 2025)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Temperature
°C
|
||||||||||||||||||
| Temperature in degrees Celsius |
8.9°
|
8.4°
|
6.0°
|
7.3°
|
7.4°
|
7.7°
|
7.5°
|
8.2°
|
9.6°
|
10.7°
|
11.9°
|
12.8°
|
14.1°
|
14.9°
|
15.5°
|
15.3°
|
14.7°
|
14.4°
|
|
Wind direction and speed
mph
|
||||||||||||||||||
| Wind direction and speed in miles per hour |
SW
9
|
SW
7
|
S
4
|
SSW
3
|
SW
6
|
SSW
4
|
SSW
5
|
SSW
8
|
WSW
7
|
WSW
9
|
WSW
8
|
WSW
11
|
SSW
13
|
WSW
10
|
SW
11
|
WSW
14
|
WSW
13
|
WSW
11
|
| Wind gust in miles per hour | 13 | 11 | 4 | 7 | 9 | 9 | 7 | 11 | 11 | 13 | 13 | 13 | 18 | 16 | 18 | 20 | 18 | 18 |
|
Visibility
|
||||||||||||||||||
| Visibility | VG | VG | VG | VG | VG | VG | G | VG | E | E | E | E | E | E | E | E | E | VG |
| Humidity | 89% | 90% | 96% | 97% | 96% | 96% | 95% | 93% | 87% | 82% | 76% | 72% | 66% | 63% | 65% | 62% | 62% | 66% |
| Pressure in hectopascals | 1,025 | 1,025 | 1,025 | 1,025 | 1,025 | 1,025 | 1,026 | 1,026 | 1,026 | 1,026 | 1,026 | 1,026 | 1,026 | 1,026 | 1,026 | 1,025 | 1,026 | 1,026 |
Glasfynydd (Usk Reservoir) weather map
View the weather with our interactive map
Loading map…
Location Details
Location: 51.944, -3.716
Altitude:
341m above sea level