Friday
Heavy rain
High: 10°C
(50°F)
Wind: SSE at 27 mph (43 km/h)
Humidity: 89%
100% chance of showers
Carmarthen Weather - Extended Forecast
Regional Forecast
Saturday
Often cloudy with showers or longer spells of rain throughout the day. Small chance of some brighter breaks. Mild for the time of year but with a brisk wind ongoing. Maximum temperature 12°C.
Outlook For Sunday To Tuesday
Unsettled on Sunday as a rain spreads northeastwards. Noticeably drier through Monday, though occasional heavy showers possible. Increasingly wet through Tuesday, with prolonged heavy downpours and strong winds likely.
Daily Forecast
Friday Night
Heavy rain
Low: 9°C
(48°F)
Wind: SW at 13 mph (21 km/h)
Humidity: 86%
90% chance of showers
Saturday
Light rain
High: 11°C
(52°F)
Wind: WSW at 16 mph (26 km/h)
Humidity: 85%
70% chance of showers
Saturday Night
Light rain
Low: 8°C
(46°F)
Wind: SW at 7 mph (11 km/h)
Humidity: 92%
85% chance of showers
Sunday
Heavy rain
High: 13°C
(55°F)
Wind: SSW at 16 mph (26 km/h)
Humidity: 97%
95% chance of showers
Sunday Night
Light rain
Low: 10°C
(50°F)
Wind: SSW at 13 mph (21 km/h)
Humidity: 92%
65% chance of showers
Monday
Heavy rain shower
High: 12°C
(54°F)
Wind: SW at 20 mph (32 km/h)
Humidity: 87%
60% chance of showers
Monday Night
Heavy rain
Low: 11°C
(52°F)
Wind: S at 20 mph (32 km/h)
Humidity: 93%
90% chance of showers
Tuesday
Heavy rain shower
High: 14°C
(57°F)
Wind: SSW at 22 mph (35 km/h)
Humidity: 90%
90% chance of showers
Tuesday Night
Light rain shower
Low: 10°C
(50°F)
Wind: SW at 18 mph (29 km/h)
Humidity: 86%
60% chance of showers