Sunday
Light rain shower
High: 5°C
(41°F)
Wind: WNW at 18 mph (29 km/h)
Humidity: 77%%
85%% chance of showers
Merthyr Tydfil Weather - Extended Forecast
Regional Forecast
Sunday
Another very windy day with gales in places. Sunny intervals and frequent wintry showers during the morning, these easing and mostly falling as rain by the afternoon. Feeling very cold. Maximum temperature 6°C.
Outlook For Monday To Wednesday
Largely fine at first on Monday with much lighter winds, but turning damp later. Much milder on Christmas Eve and Day, but primarily cloudy with occasional drizzle over higher ground.
Daily Forecast
Sunday Night
Partly cloudy
Low: 3°C
(37°F)
Wind: NW at 16 mph (26 km/h)
Humidity: 72%%
15%% chance of showers
Monday
Cloudy
High: 6°C
(43°F)
Wind: WNW at 7 mph (11 km/h)
Humidity: 79%%
10%% chance of showers
Monday Night
Fog
Low: 5°C
(41°F)
Wind: WNW at 7 mph (11 km/h)
Humidity: 98%%
25%% chance of showers
Tuesday
Fog
High: 11°C
(52°F)
Wind: W at 9 mph (14 km/h)
Humidity: 97%%
20%% chance of showers
Tuesday Night
Fog
Low: 9°C
(48°F)
Wind: W at 9 mph (14 km/h)
Humidity: 97%%
25%% chance of showers
Wednesday
Mist
High: 10°C
(50°F)
Wind: WSW at 9 mph (14 km/h)
Humidity: 96%%
25%% chance of showers
Wednesday Night
Fog
Low: 7°C
(45°F)
Wind: SSW at 2 mph (3 km/h)
Humidity: 98%%
20%% chance of showers
Thursday
Overcast
High: 9°C
(48°F)
Wind: S at 2 mph (3 km/h)
Humidity: 94%%
20%% chance of showers
Thursday Night
Overcast
Low: 5°C
(41°F)
Wind: E at 2 mph (3 km/h)
Humidity: 97%%
20%% chance of showers