Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

Login, Carmarthenshire

39°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Login

Carmarthenshire

39°
No results found.
Try searching for a city, zip code or point of interest.
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Login, Carmarthenshire Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video
Today Hourly

Daily

 Radar MinuteCast® Monthly Air Quality Health & Activities
2
Yellow Warning for Snow

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

February 18 - March 19

Wed 2/18

41° /35°
96%
Cloudy and chilly; windy this morning with brief showers followed by rain and drizzle this afternoon
alerts

Yellow Warning for Snow

4:00 PM Wednesday - 6:00 AM Thursday
alerts

Yellow Warning for Ice

9:00 PM Wednesday - 10:00 AM Thursday

RealFeel®28°

RealFeel Shade™28°

Max UV Index0.0 (Low)

WindESE 24 mph

Thu 2/19

46° /41°
55%
A morning shower in spots; otherwise, low clouds
alerts

Yellow Warning for Ice

9:00 PM Wednesday - 10:00 AM Thursday

RealFeel®39°

RealFeel Shade™39°

Max UV Index1.0 (Low)

WindNW 13 mph

Fri 2/20

52° /49°
91%
Periods of rain; breezy in the morning

RealFeel®43°

RealFeel Shade™43°

Max UV Index1.0 (Low)

WindSW 18 mph

Sat 2/21

53° /48°
90%
Cloudy; a shower in spots in the morning followed by periods of rain in the afternoon

RealFeel®44°

RealFeel Shade™44°

Max UV Index0.0 (Low)

WindWSW 15 mph

Sun 2/22

52° /45°
61%
Drizzle in the morning; cloudy

RealFeel®44°

RealFeel Shade™44°

Max UV Index1.0 (Low)

WindWSW 15 mph

Mon 2/23

52° /46°
25%
Plenty of clouds

RealFeel®43°

RealFeel Shade™43°

Max UV Index1.0 (Low)

WindSSW 18 mph

Tue 2/24

48° /45°
75%
Rain

RealFeel®33°

RealFeel Shade™33°

Max UV Index0.0 (Low)

WindSSW 24 mph

Wed 2/25

51° /43°
25%
After a cloudy start, sunshine returns

RealFeel®46°

RealFeel Shade™45°

Max UV Index2.0 (Low)

WindWNW 14 mph

Thu 2/26

48° /45°
75%
Rain

RealFeel®36°

RealFeel Shade™36°

Max UV Index0.0 (Low)

WindSSE 22 mph

Fri 2/27

49° /42°
60%
Periods of rain

RealFeel®37°

RealFeel Shade™37°

Max UV Index1.0 (Low)

WindW 22 mph

Sat 2/28

47° /40°
55%
A little rain in the morning; otherwise, low clouds

RealFeel®36°

RealFeel Shade™36°

Max UV Index1.0 (Low)

WindN 21 mph

Sun 3/1

47° /42°
56%
Mostly cloudy; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®44°

RealFeel Shade™44°

Max UV Index2.0 (Low)

WindNNW 13 mph

Mon 3/2

49° /43°
55%
Cloudy with a little rain

RealFeel®41°

RealFeel Shade™41°

Max UV Index1.0 (Low)

WindSSW 13 mph

Tue 3/3

46° /40°
25%
Partly sunny and windy

RealFeel®33°

RealFeel Shade™32°

Max UV Index3.0 (Moderate)

WindWNW 28 mph

Wed 3/4

45° /41°
59%
Periods of rain

RealFeel®36°

RealFeel Shade™36°

Max UV Index1.0 (Low)

WindENE 14 mph

Thu 3/5

46° /44°
72%
Cloudy with a couple of showers, then a steadier rain

RealFeel®37°

RealFeel Shade™37°

Max UV Index1.0 (Low)

WindE 16 mph

Fri 3/6

50° /43°
25%
Considerable cloudiness

RealFeel®48°

RealFeel Shade™48°

Max UV Index1.0 (Low)

WindE 7 mph

Sat 3/7

50° /39°
25%
Cloudy

RealFeel®39°

RealFeel Shade™39°

Max UV Index1.0 (Low)

WindNE 20 mph

Sun 3/8

45° /39°
73%
Remaining cloudy; a passing morning shower, then afternoon rain

RealFeel®34°

RealFeel Shade™34°

Max UV Index1.0 (Low)

WindENE 15 mph

Mon 3/9

45° /40°
25%
Times of clouds and sun

RealFeel®36°

RealFeel Shade™35°

Max UV Index2.0 (Low)

WindESE 15 mph

Tue 3/10

46° /44°
56%
Cloudy; a little morning rain followed by areas of drizzle in the afternoon

RealFeel®36°

RealFeel Shade™36°

Max UV Index1.0 (Low)

WindSE 17 mph

Wed 3/11

50° /45°
25%
Cloudy

RealFeel®39°

RealFeel Shade™39°

Max UV Index1.0 (Low)

WindSE 22 mph

Thu 3/12

51° /44°
55%
Remaining cloudy with a little rain

RealFeel®39°

RealFeel Shade™39°

Max UV Index1.0 (Low)

WindS 20 mph

Fri 3/13

50° /43°
62%
A blend of sun and clouds with a couple of showers

RealFeel®56°

RealFeel Shade™51°

Max UV Index3.0 (Moderate)

WindSW 10 mph

Sat 3/14

48° /44°
70%
Periods of rain in the morning; otherwise, mostly cloudy

RealFeel®37°

RealFeel Shade™36°

Max UV Index2.0 (Low)

WindSW 24 mph

Sun 3/15

50° /43°
65%
A couple of morning showers and a thunderstorm; otherwise, considerable cloudiness

RealFeel®42°

RealFeel Shade™42°

Max UV Index1.0 (Low)

WindW 15 mph

Mon 3/16

47° /44°
25%
Mainly cloudy

RealFeel®37°

RealFeel Shade™36°

Max UV Index2.0 (Low)

WindW 17 mph

Tue 3/17

50° /44°
70%
Showers in the morning; otherwise, mostly cloudy and windy

RealFeel®38°

RealFeel Shade™38°

Max UV Index1.0 (Low)

WindSW 31 mph

Wed 3/18

49° /43°
55%
Mostly sunny with a passing shower in the afternoon

RealFeel®39°

RealFeel Shade™37°

Max UV Index3.0 (Moderate)

WindWNW 23 mph

Thu 3/19

50° /44°
25%
Cloudy

RealFeel®40°

RealFeel Shade™40°

Max UV Index1.0 (Low)

WindSSW 16 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Top Stories

Weather News

Deadly pileups, fast-moving Plains wildfires fueled by dangerous winds

28 minutes ago

Winter Weather

Weekend snowstorm risk in Northeast hinges on storm track, cold air

3 hours ago

Weather Forecasts

Wildfire season to ramp up early as drought covers over 40% of the US

2 hours ago

Winter Weather

Feet of snow to bury California mountains through next week

1 hour ago

Winter Weather

9 backcountry skiers missing after California avalanche

18 minutes ago

 More Stories

Featured Stories

Climate

Winter is getting shorter across nearly 200 U.S. cities

19 hours ago

Winter Weather

‘Pothole season’ is here as winter takes its toll on roads in the East

19 hours ago

Weather News

What's behind South Carolina’s recent earthquakes

22 hours ago

Weather News

Shipwreck missing since 1872 discovered at bottom of Lake Michigan

1 day ago

Sports

Why skiing will forever be the most glamorous sport

1 day ago
World Europe United Kingdom Carmarthenshire Login

Weather Near Login:

  • Bridgend, Ceredigion
  • Llanelli, Carmarthenshire
  • Swansea, Swansea
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...