Carmarthen Weather - Extended Forecast

Regional Forecast

Thursday

Another cool day, but feeling slightly more pleasant than yesterday with lighter winds. Plenty of sunny spells throughout with scattered showers, gradually easing and becoming largely dry into the evening. Maximum temperature 10°C.

Outlook For Friday To Sunday

Sunny spells and scattered showers on Friday. Strong winds lasting all weekend. Cloudy with rain, occasionally heavy on Saturday. Scattered heavy showers with sunny spells between on Sunday.

Daily Forecast

Wednesday

Partly cloudy

Partly cloudy

High: 10°C
(50°F)

Wind: WNW at 13 mph (21 km/h)

Humidity: 64%

50% chance of showers

Wednesday Night

Cloudy

Cloudy

Low: 3°C
(37°F)

Wind: WSW at 2 mph (3 km/h)

Humidity: 89%

10% chance of showers

Thursday

Partly cloudy

Partly cloudy

High: 11°C
(52°F)

Wind: N at 11 mph (18 km/h)

Humidity: 51%

10% chance of showers

Thursday Night

Clear sky

Clear sky

Low: 1°C
(34°F)

Wind: WNW at 4 mph (6 km/h)

Humidity: 84%

5% chance of showers

Friday

Cloudy

Cloudy

High: 12°C
(54°F)

Wind: WSW at 9 mph (14 km/h)

Humidity: 51%

5% chance of showers

Friday Night

Light rain

Light rain

Low: 6°C
(43°F)

Wind: ESE at 11 mph (18 km/h)

Humidity: 71%

75% chance of showers

Saturday

Heavy rain

Heavy rain

High: 12°C
(54°F)

Wind: SSW at 20 mph (32 km/h)

Humidity: 96%

100% chance of showers

Saturday Night

Heavy rain

Heavy rain

Low: 11°C
(52°F)

Wind: SSW at 18 mph (29 km/h)

Humidity: 94%

90% chance of showers

Sunday

Light rain shower

Light rain shower

High: 13°C
(55°F)

Wind: SSW at 22 mph (35 km/h)

Humidity: 79%

65% chance of showers

Sunday Night

Light rain shower

Light rain shower

Low: 9°C
(48°F)

Wind: SSW at 20 mph (32 km/h)

Humidity: 89%

35% chance of showers