Mountain Ash (Rhondda Cynon Taf) weather

Forecast days

Seven day forecast for Mountain Ash

Time 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Weather symbol Heavy rain Light rain Light rain Light rain Overcast Cloudy Overcast Overcast Overcast
Chance of precipitation
90% 60% 60% 60% 10% 10% 10% 10% 10%
10°
10°
10°
10°
10°
S 8
SSW 9
SSW 7
SSW 4
SW 5
WSW 3
SW 3
SW 3
SW 3
22 22 16 14 16 14 14 14 12
M M P P M M M G G
Humidity
95% 96% 98% 98% 97% 96% 96% 96% 96%
UV
1 1 1 1 1 - - - -
Time 00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Light shower (night) Light shower (night) Overcast Light shower (night) Cloudy Cloudy Sunny intervals Light shower (day) Heavy rain
Chance of precipitation
50% 40% 10% 40% 30% 20% 20% 50% 90%
10°
10°
10°
10°
11°
12°
13°
11°
10°
10°
SW 11
WSW 11
WSW 12
WSW 12
SW 13
WSW 16
WSW 15
SSW 10
SSE 13
25 25 25 25 28 32 30 20 26
G G G G G VG VG G M
Humidity
91% 92% 94% 91% 89% 83% 77% 85% 93%
UV
- - - - 2 4 2 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Heavy rain Heavy rain Heavy rain Light rain Light rain Light shower (day) Light shower (day) Cloudy
Chance of precipitation
90% 90% 80% 60% 60% 40% 40% 10%
10°
10°
10°
11°
11°
10°
SSE 16
SE 13
NW 11
WNW 13
W 16
W 18
W 16
W 13
31 25 21 25 31 34 30 24
M M M M M G G G
Humidity
92% 93% 94% 90% 86% 84% 86% 89%
UV
- - - 1 2 2 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Chance of precipitation
10% 20% 10% 10% 10% 20% 10% 10%
11°
10°
W 12
W 12
WNW 12
WNW 14
WNW 15
WNW 15
NW 12
NW 10
22 23 23 27 29 29 22 18
G G G G VG VG VG VG
Humidity
89% 89% 88% 81% 71% 69% 73% 81%
UV
- - 1 2 3 2 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Partly cloudy (night) Sunny day Sunny intervals Sunny intervals Cloudy Sunny intervals Clear night
Chance of precipitation
10% 10% 10% <5% 10% 10% 10% <5%
10°
11°
10°
NW 10
NW 9
NNW 9
N 9
N 9
NNW 9
NNW 8
NNW 7
18 17 17 18 19 19 15 13
VG VG VG VG VG VG VG VG
Humidity
84% 85% 85% 75% 64% 62% 71% 77%
UV
- - 1 2 4 2 1 -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Clear night Clear night Sunny day Cloudy Cloudy Cloudy Cloudy Cloudy
Chance of precipitation
<5% <5% <5% 10% 10% 10% 10% 10%
10°
10°
NE 6
N 5
NNE 5
NE 6
ENE 6
E 6
ESE 6
ENE 6
10 9 9 12 15 14 12 12
VG VG VG VG VG VG VG VG
Humidity
83% 85% 87% 77% 67% 68% 72% 78%
UV
- - 1 2 3 2 1 -

Wales weather forecast

Headline:

Unsettled with outbreaks of rain and breezy.

Today:

Dull and cloudy for most with occasional rain and drizzle, perhaps with a few heavier bursts at times. Some brighter spells in the places during the afternoon however staying murky along coasts. Breezy, especially in coastal areas. Maximum temperature 12 °C.

Tonight:

Remaining largely cloudy with some patchy light rain and drizzle continuing through the night, mainly over the hills. Staying murky with mist and coastal fog patches. Minimum temperature 7 °C.

Wednesday:

Staying cloudy with rain, heavy at times, moving through the country during the morning. Turning drier for most during the afternoon. Rather windy with local coastal gales in the northwest. Maximum temperature 15 °C.

Outlook for Thursday to Saturday:

Sunshine and showers on Thursday. Unsettled on Friday and Saturday with further outbreaks of rain. Often windy though becoming much milder and feeling rather warm in any sunshine.

Updated:

UK long range weather forecast

Cloudy for most with showers on Saturday, possibly merging into longer periods of rain. The best of any brightness is likely to be in the southwest but here too there will likely be showers, perhaps heavy with a risk of thunder. Winds light to moderate, perhaps strong in the far north and around some coasts in the southwest. As we move further into April we are likely to see a gradual trend toward more settled conditions with perhaps the greater chance of drier conditions across the north, albeit with some overnight frost. Further south, there is a higher likelihood of further wet weather at times. Overall, temperatures probably averaging out to be close to normal.

Updated:

Likely a continuation of the trend toward more settled conditions, with rain-bearing weather systems more likely to affect southern areas from time to time. However, most areas are likely to see some spells of dry weather, with potential for frost and some fog overnight, this most likely in the north. A possibility of strong winds at times, with temperatures generally close to average for the time of year.

Updated:

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