Clwydyfagwyr (Merthyr Tydfil) weather

Forecast days

Seven day forecast for Clwydyfagwyr

Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Cloudy Overcast Light snow Light snow Light rain Light shower (day) Cloudy Overcast
Chance of precipitation
10% 20% 60% 60% 60% 40% 20% 10%
-3° -3° -3° -2° -1° -2° -3°
WNW 6
N 5
NW 7
NW 7
NW 7
WNW 8
WNW 6
W 7
13 12 17 15 15 17 13 14
G M G G M G G G
Humidity
97% 96% 94% 92% 86% 78% 89% 95%
UV
- - - 1 2 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Overcast Overcast Overcast Cloudy Overcast Cloudy Clear night Clear night
Chance of precipitation
10% 10% 10% 10% 10% 10% <5% <5%
-3° -3° -2° -1° -1° -3°
W 6
W 6
W 6
W 6
WNW 7
W 7
WSW 5
SW 5
13 12 12 12 15 16 10 8
G G G VG VG VG VG VG
Humidity
96% 96% 95% 89% 75% 71% 86% 92%
UV
- - - 1 2 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Partly cloudy (night) Cloudy Overcast Light rain Heavy rain Heavy rain Heavy rain Heavy rain
Chance of precipitation
<5% 10% 20% 50% 80% 80% 80% 70%
-3° -3° -3° -1°
SE 4
SE 6
SE 9
SE 12
SSE 15
SE 13
SE 12
SE 9
9 12 19 26 31 28 24 17
G G G M M M M M
Humidity
93% 93% 92% 91% 90% 90% 94% 96%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Light rain Light rain Overcast Overcast Light rain Light shower (day) Cloudy Cloudy
Chance of precipitation
60% 50% 20% 20% 50% 30% 10% 10%
-1°
S 9
SSE 10
S 9
S 9
SSW 11
SSW 10
S 7
S 6
18 21 19 19 24 21 14 13
M M M G G VG VG G
Humidity
96% 96% 96% 91% 79% 76% 84% 88%
UV
- - - 1 2 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Cloudy Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy Cloudy
Chance of precipitation
10% 10% 10% 10% 10% 20% 20% 20%
SSE 6
S 6
S 6
SE 7
SSE 10
SSE 10
SSE 7
SE 7
12 11 11 15 22 20 14 13
G G G G G VG VG G
Humidity
92% 95% 98% 91% 82% 80% 87% 90%
UV
- - - 1 2 1 - -

UK video forecast

WARNING
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Flood alerts in force for Wales
Flood alerts in force for Wales

Wales weather forecast

Headline:

Drier for some today, heavy rain and snow arriving overnight.

Today:

A cloudy day with perhaps some showery rain at times, mainly in the south. Brighter skies and scattered blustery showers may approach western areas later. Light winds but feeling chilly. Maximum temperature 9 °C.

Tonight:

Generally dry this evening and at first overnight, and turning chilly under clearing skies. Heavy rain and snow moving east later, the snow mostly on hills. Cold and turning windier. Minimum temperature 0 °C.

Friday:

Rain and snow clearing northeast through the morning with drier conditions following. Bright spells and scattered heavy and wintry showers for the remainder of the day. Breezy and feeling cold. Maximum temperature 7 °C.

Outlook for Saturday to Monday:

Sunny spells and scattered showers this weekend, the showers heavy at times and wintry over the hills. Winds easing with overnight frosts likely. Becoming wet and rather windy on Monday.

Updated:

UK long range weather forecast

The start of this period is likely to be unsettled and showery, especially in the south where a spell of persistent rain and strong winds is possible, though temperatures should return to near-average. Through the week, there is some uncertainty, but high pressure seems likely build to the east, bringing drier and more settled conditions (with some spring sunshine) for a time, especially in eastern areas, with western parts always more at risk of seeing further spells of rain and strong winds. Towards the middle of March, a typical mixture of conditions looks most likely with spells of rain interspersed with brighter, drier intervals. Temperatures are likely to be around, or a little above average, but some cold nights are certainly still possible.

Updated:

During the rest of the month, there is a slight increase in the chance of blocking patterns, with winds blowing more frequently from the north and east than is usual. At this time of year, winds from this direction can still bring wintry hazards, such as snow and ice, but the risk of these is likely to decrease as the month progresses. The wettest conditions are most likely to be in the south, with northern areas drier overall. Overall temperatures are more likely to be near or below average, though some warmer days are still possible at times.

Updated:

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