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

Swansea, Swansea

42°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Swansea

Swansea

42°
No results found.
Try searching for a city, zip code or point of interest.
Create Account Unlock extended daily forecasts and additional saved locations — all with your free account.
Let's Go Chevron right
Have an account already? Login
settings
Swansea, Swansea 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 WinterCast Hourly

Daily

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

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

January 7 - February 20

Wed 1/7

45° /40°
55%
A passing evening shower or two; otherwise, cloudy

RealFeel®34°

Cloud Cover99%

WindNNW 10 mph

Wind Gusts25 mph

Thu 1/8

44° /35°
87%

WinterCast

Little to no accumulation

Thu, 1/8, 3:00 PM - Fri, 1/9, 6:00 AM

Snow
Cloudy; windy in the afternoon with occasional snow and rain; watch for slippery spots
alerts

Yellow Warning for Rain

12:00 PM Thursday - 10:00 AM Friday

RealFeel®42°

RealFeel Shade™42°

Max UV Index0.0 (Low)

WindSSE 17 mph

Fri 1/9

43° /38°
11%
Breezy in the morning; otherwise, after a cloudy start, sunshine returns
alerts

Yellow Warning for Rain

12:00 PM Thursday - 10:00 AM Friday

RealFeel®31°

RealFeel Shade™30°

Max UV Index1.0 (Low)

WindWNW 20 mph

Sat 1/10

44° /37°
2%
Mostly sunny

RealFeel®37°

RealFeel Shade™37°

Max UV Index1.0 (Low)

WindNW 12 mph

Sun 1/11

48° /43°
90%
Cloudy and windy; afternoon showers

RealFeel®29°

RealFeel Shade™29°

Max UV Index0.0 (Low)

WindESE 24 mph

Mon 1/12

47° /43°
72%
Considerable cloudiness with occasional rain in the afternoon

RealFeel®41°

RealFeel Shade™40°

Max UV Index1.0 (Low)

WindSE 10 mph

Tue 1/13

47° /42°
55%
A thick cloud cover with occasional rain

RealFeel®40°

RealFeel Shade™40°

Max UV Index0.0 (Low)

WindSSE 10 mph

Wed 1/14

47° /42°
8%
Low clouds

RealFeel®40°

RealFeel Shade™40°

Max UV Index0.0 (Low)

WindSE 12 mph

Thu 1/15

46° /41°
25%
Low clouds

RealFeel®36°

RealFeel Shade™36°

Max UV Index0.0 (Low)

WindS 15 mph

Fri 1/16

46° /42°
57%
Mostly cloudy; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®38°

RealFeel Shade™38°

Max UV Index0.0 (Low)

WindS 15 mph

Sat 1/17

44° /41°
60%
Periods of rain

RealFeel®34°

RealFeel Shade™34°

Max UV Index0.0 (Low)

WindSSE 14 mph

Sun 1/18

45° /43°
69%
Mostly cloudy; a shower in spots in the morning followed by periods of rain in the afternoon

RealFeel®37°

RealFeel Shade™37°

Max UV Index1.0 (Low)

WindSSE 10 mph

Mon 1/19

46° /42°
55%
Partly sunny with a shower in places

RealFeel®37°

RealFeel Shade™37°

Max UV Index1.0 (Low)

WindS 17 mph

Tue 1/20

42° /33°
25%
Mostly cloudy

RealFeel®33°

RealFeel Shade™33°

Max UV Index0.0 (Low)

WindESE 14 mph

Wed 1/21

46° /34°
77%
Cloudy with a couple of showers, then a steadier rain

RealFeel®36°

RealFeel Shade™36°

Max UV Index0.0 (Low)

WindESE 13 mph

Thu 1/22

43° /35°
55%
Cloudy with a little rain

RealFeel®32°

RealFeel Shade™32°

Max UV Index0.0 (Low)

WindESE 15 mph

Fri 1/23

48° /40°
57%
Still cloudy; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®40°

RealFeel Shade™40°

Max UV Index0.0 (Low)

WindSSE 10 mph

Sat 1/24

49° /40°
25%
Times of clouds and sun

RealFeel®42°

RealFeel Shade™41°

Max UV Index2.0 (Low)

WindS 15 mph

Sun 1/25

47° /39°
63%
Rain

RealFeel®37°

RealFeel Shade™37°

Max UV Index0.0 (Low)

WindS 18 mph

Mon 1/26

48° /40°
59%
Periods of rain

RealFeel®44°

RealFeel Shade™44°

Max UV Index0.0 (Low)

WindNNW 7 mph

Tue 1/27

47° /40°
25%
Cloudy

RealFeel®46°

RealFeel Shade™46°

Max UV Index0.0 (Low)

WindENE 6 mph

Wed 1/28

47° /39°
25%
Cloudy

RealFeel®45°

RealFeel Shade™45°

Max UV Index0.0 (Low)

WindESE 6 mph

Thu 1/29

45° /39°
25%
Cloudy

RealFeel®49°

RealFeel Shade™49°

Max UV Index0.0 (Low)

WindNE 1 mph

Fri 1/30

46° /38°
25%
Remaining cloudy

RealFeel®44°

RealFeel Shade™44°

Max UV Index0.0 (Low)

WindN 6 mph

Sat 1/31

45° /33°
25%
Periods of clouds and sunshine

RealFeel®46°

RealFeel Shade™46°

Max UV Index1.0 (Low)

WindNNE 7 mph

Sun 2/1

42° /32°
10%
Mostly sunny

RealFeel®34°

RealFeel Shade™34°

Max UV Index2.0 (Low)

WindNNE 10 mph

Mon 2/2

41° /32°
20%
Sun and some clouds

RealFeel®31°

RealFeel Shade™30°

Max UV Index2.0 (Low)

WindNE 14 mph

Tue 2/3

40° /32°
25%
Intervals of clouds and sunshine

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindNE 12 mph

Wed 2/4

40° /33°
25%
Turning cloudy

RealFeel®38°

RealFeel Shade™37°

Max UV Index2.0 (Low)

WindESE 7 mph

Thu 2/5

41° /32°
25%
Cloudy

RealFeel®30°

RealFeel Shade™30°

Max UV Index0.0 (Low)

WindE 17 mph

Fri 2/6

41° /32°
25%
Clouds yielding to sun

RealFeel®31°

RealFeel Shade™31°

Max UV Index1.0 (Low)

WindENE 15 mph

Sat 2/7

42° /33°
25%
Times of clouds and sun

RealFeel®31°

RealFeel Shade™31°

Max UV Index1.0 (Low)

WindENE 15 mph

Sun 2/8

41° /32°
25%
Cloudy

RealFeel®30°

RealFeel Shade™30°

Max UV Index1.0 (Low)

WindNE 15 mph

Mon 2/9

41° /33°
25%
Cloudy

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindE 12 mph

Tue 2/10

42° /35°
60%
Periods of rain

RealFeel®28°

RealFeel Shade™28°

Max UV Index0.0 (Low)

WindESE 21 mph

Wed 2/11

47° /40°
60%
Periods of rain

RealFeel®38°

RealFeel Shade™38°

Max UV Index0.0 (Low)

WindSSE 14 mph

Thu 2/12

48° /40°
25%
Sun and some clouds

RealFeel®39°

RealFeel Shade™37°

Max UV Index2.0 (Low)

WindS 21 mph

Fri 2/13

49° /39°
25%
Partial sunshine

RealFeel®41°

RealFeel Shade™39°

Max UV Index2.0 (Low)

WindSSW 17 mph

Sat 2/14

48° /39°
71%
Cloudy with a couple of showers, then a steadier rain

RealFeel®36°

RealFeel Shade™36°

Max UV Index1.0 (Low)

WindESE 13 mph

Sun 2/15

48° /40°
55%
Cloudy; areas of drizzle in the morning followed by a little rain in the afternoon

RealFeel®41°

RealFeel Shade™41°

Max UV Index1.0 (Low)

WindSE 13 mph

Mon 2/16

47° /40°
59%
Periods of rain

RealFeel®33°

RealFeel Shade™33°

Max UV Index1.0 (Low)

WindSSW 23 mph

Tue 2/17

48° /39°
79%
Rain ending in the morning; cloudy

RealFeel®39°

RealFeel Shade™39°

Max UV Index1.0 (Low)

WindSW 12 mph

Wed 2/18

48° /40°
76%
Cloudy; a passing morning shower followed by rain in the afternoon

RealFeel®33°

RealFeel Shade™33°

Max UV Index1.0 (Low)

WindSE 20 mph

Thu 2/19

47° /40°
70%
Periods of rain in the morning; otherwise, remaining cloudy

RealFeel®35°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindSW 22 mph

Fri 2/20

48° /33°
56%
Mostly cloudy with a little rain

RealFeel®35°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindWNW 22 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Top Stories

Weather News

Los Angeles wildfires one year later: rebuilding after $275B loss

7 hours ago

Weather Forecasts

Springlike warmth in East to be replaced by cold air, snowstorm risk

5 hours ago

Winter Weather

Alaska braces for new storms after extreme snowfall

3 hours ago

Winter Weather

Heavy snow, travel problems to expand from Cascades to interior West

2 hours ago

Severe Weather

Snow, flooding and severe weather to unfold in central, eastern US

2 hours ago

 More Stories

Featured Stories

Astronomy

Hubble telescope spots ‘failed’ starless galaxy known as Cloud 9

1 day ago

Climate

Climate risk reshaping homeownership decisions, study finds

3 hours ago
Live Blog

A Paris snowman at the Eiffel Tower

LATEST ENTRY

Snowman appears at Eiffel Tower after Paris Snowfall

1 day ago

Severe Weather

Top 5 tornado states in 2025

1 day ago

Astronomy

January quietly brings a big change to daylight across the US

3 hours ago
World Europe United Kingdom Swansea Swansea

Weather Near Swansea:

  • Barry, Vale of Glamorgan
  • Cardiff, Cardiff
  • Merthyr Tydfil/merthyr Tudful, Merthyr Tydfil
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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

...

...

...