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Carmarthen, Carmarthenshire

41°F
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Carmarthen

Carmarthenshire

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Carmarthen, Carmarthenshire Weather
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Today

Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
2
Flood Alert

Today's Weather

Tue, Dec 16

After a cloudy start, sun returns Hi: 49°

Tonight: Increasing cloudiness; not as cold late Lo: 36°

Current Weather

8:21 AM

41°F
RealFeel® 37°
Mostly cloudy More Details
Wind NNW 6 mph
Wind Gusts 10 mph
Air Quality Fair

Looking Ahead

Rain, some heavy, to affect the area from Wednesday morning into Wednesday evening

Carmarthen Weather Radar

Carmarthen Weather Radar
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Clouds
Temperature

Hourly Weather

9 AM 45°
rain drop 0%
10 AM 46°
rain drop 0%
11 AM 47°
rain drop 0%
12 PM 48°
rain drop 0%
1 PM 49°
rain drop 0%
2 PM 48°
rain drop 0%
3 PM 46°
rain drop 0%
4 PM 44°
rain drop 0%
5 PM 41°
rain drop 0%
6 PM 39°
rain drop 0%
7 PM 37°
rain drop 0%
8 PM 37°
rain drop 0%

10-Day Weather Forecast

Today

12/16

49° 36°

Decreasing clouds

Night: Not as cold late

2%

Wed

12/17

55° 48°

Breezy with periods of rain

Heavy evening rain

99%

Thu

12/18

51° 44°

Periods of rain

Partly cloudy

98%

Fri

12/19

51° 44°

A couple of showers

Times of rain late

65%

Sat

12/20

51° 39°

Morning showers; cloudy

A couple of showers

100%

Sun

12/21

47° 37°

An afternoon shower or two

A brief evening shower or two

65%

Mon

12/22

47° 39°

Decreasing clouds

Partly cloudy

6%

Tue

12/23

48° 40°

Partly sunny

Cloudy with a brief shower

3%

Wed

12/24

45° 38°

Low clouds

Low clouds

25%

Thu

12/25

45° 37°

Times of clouds and sun

Mainly cloudy

2%

Sun & Moon

7 hrs 48 mins
Rise 8:19 AM
Set 4:07 PM
Waning Crescent
Rise 5:00 AM
Set 1:28 PM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold High Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Low Data is not supported in this location
Contains modified Copernicus Atmosphere Monitoring Service information 2025

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World Europe United Kingdom Carmarthenshire Carmarthen

Weather Near Carmarthen:

  • Bridgend, Ceredigion
  • Llanelli, Carmarthenshire
  • Swansea, Swansea
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