Merthyr Tydfil (Merthyr Tydfil) weather

Forecast days

Seven day forecast for Merthyr Tydfil

Time Now 22:00 23:00
Weather symbol Cloudy Cloudy Cloudy
Chance of precipitation 10% 10% 10%
Temperature
Temperature in degrees Celsius
11°
11°
11°
Feels like temperature in degrees Celsius 11° 11° 11°
Wind direction and speed
Wind direction and speed in miles per hour
E 1
NE 1
E 2
Wind gust in miles per hour 6 5 4
Visibility
Visibility G G G
Humidity 87% 87% 87%
UV - - -
Time 00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Cloudy Cloudy Cloudy Cloudy Light rain Light rain Cloudy Drizzle Light rain
Chance of precipitation 10% 10% 10% 20% 60% 60% 30% 50% 50%
Temperature
Temperature in degrees Celsius
11°
12°
12°
12°
12°
13°
14°
13°
12°
Feels like temperature in degrees Celsius 10° 10° 11° 11° 11° 12° 13° 13° 12°
Wind direction and speed
Wind direction and speed in miles per hour
S 7
S 7
S 7
S 8
S 7
S 8
S 6
S 4
SSW 4
Wind gust in miles per hour 17 18 17 17 16 16 12 9 8
Visibility
Visibility M M M M P P M M G
Humidity 94% 95% 94% 93% 95% 92% 92% 96% 97%
UV - - - - 1 1 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Drizzle Cloudy Overcast Cloudy Cloudy Light rain Heavy rain Heavy rain
Chance of precipitation 30% 20% 20% 20% 20% 50% 80% 90%
Temperature
Temperature in degrees Celsius
12°
12°
12°
13°
14°
15°
15°
15°
Feels like temperature in degrees Celsius 12° 11° 11° 12° 13° 13° 13° 14°
Wind direction and speed
Wind direction and speed in miles per hour
S 5
S 5
SSE 6
S 8
S 11
SSE 12
S 11
SSW 12
Wind gust in miles per hour 10 10 11 15 22 24 22 23
Visibility
Visibility M M M M G M M P
Humidity 97% 98% 97% 96% 91% 92% 96% 97%
UV - - - 1 1 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 Heavy rain Heavy shower (day) Heavy shower (day) Heavy shower (night) Heavy rain
Chance of precipitation 90% 90% 90% 90% 70% 70% 60% 80%
Temperature
Temperature in degrees Celsius
16°
16°
16°
16°
16°
16°
15°
15°
Feels like temperature in degrees Celsius 14° 14° 14° 14° 14° 14° 13° 13°
Wind direction and speed
Wind direction and speed in miles per hour
SSW 11
SSW 11
SSW 11
SSW 12
SSW 14
SSW 14
S 14
S 14
Wind gust in miles per hour 22 22 23 25 28 28 28 29
Visibility
Visibility P P P P M M M M
Humidity 98% 98% 97% 97% 95% 93% 94% 95%
UV - - - 1 1 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Heavy shower (night) Heavy shower (night) Thunder shower (night) Thunder shower (day) Heavy shower (day) Light shower (day) Heavy shower (night) Heavy shower (night)
Chance of precipitation 70% 70% 70% 70% 70% 40% 70% 70%
Temperature
Temperature in degrees Celsius
15°
14°
13°
12°
12°
12°
11°
11°
Feels like temperature in degrees Celsius 13° 12° 10°
Wind direction and speed
Wind direction and speed in miles per hour
SSW 15
SSW 15
SSW 17
SW 18
SW 20
SW 20
WSW 19
WSW 18
Wind gust in miles per hour 30 30 34 35 40 39 37 35
Visibility
Visibility M M M G G G G G
Humidity 95% 95% 92% 88% 80% 79% 84% 88%
UV - - - 1 1 1 - -
Time 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Weather symbol Heavy shower (night) Heavy rain Light shower (night) Light shower (day) Cloudy Cloudy Partly cloudy (night) Partly cloudy (night)
Chance of precipitation 70% 80% 40% 40% 10% 20% 10% 10%
Temperature
Temperature in degrees Celsius
11°
10°
10°
11°
12°
12°
10°
10°
Feels like temperature in degrees Celsius
Wind direction and speed
Wind direction and speed in miles per hour
WSW 16
WSW 14
W 13
W 14
W 17
W 16
W 14
WNW 12
Wind gust in miles per hour 32 28 24 27 34 31 26 23
Visibility
Visibility M G G G G VG G G
Humidity 91% 91% 92% 87% 77% 78% 84% 88%
UV - - - 1 2 1 - -
weather map
Merthyr Tydfil
Detailed weather map

Wales weather forecast

Headline:

Often cloudy tonight, but dry for most.

This Evening and Tonight:

Some clear spells at times at first tonight, but for many it will be a rather cloudy night. The cloud will be thick enough to give the odd spot of rain in the west and over hills by morning. Minimum temperature 7 °C.

Saturday:

It will be a rather cloudy day for many. There will be occasional bright spells, but equally the chance of a light shower. A moderate breeze developing along western coasts. Maximum temperature 17 °C.

Outlook for Sunday to Tuesday:

Mostly cloudy on Sunday with some mainly light rain or drizzle. Turning more unsettled and breezier next week but remaining mild by day and night.

Updated:

UK long range weather forecast

Starting off widely unsettled with showery and windy conditions for many although this may improve from the west. A mixture of sunny spells and blustery showers for the east and northeast. Temperatures falling to below average for most increasing the likelihood of snow over higher ground in the north. More settled conditions likely to develop for a time into the weekend with some dry weather for most areas. However, probably soon turning unsettled again as cloud, rain and stronger winds arrive from the west. Unsettled conditions then likely to persist towards the end of October. Temperatures most likely trending up after a colder start to this period. Any further spells of colder weather likely short lived and restricted to the north.

Updated:

Through the end of October and early November the weather is likely to be dominated by systems arriving from the Atlantic. Remaining unsettled and windy with the wettest and windiest conditions in the north and west. Driest conditions across the south especially the southeast with lighter winds but the risk of overnight fog at times. From early to mid-November increasing chance of settled weather but confidence of this is very low. Temperatures are likely to be warmer than average for most. Perhaps some colder spells and an increasing chance of frost and fog towards the end of this period but confidence of this is very low.

Updated:

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