Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
A break from the deep freeze is on the way for the Central and East. See the forecast. Chevron right

Union, SC

34°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Union

South Carolina

34°
No results found.
Try searching for a city, zip code or point of interest.
settings
Union, SC 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

Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Tuesday, December 16

Day

12/16
53°Hi
RealFeel® 55°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel Shade™ 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Mostly sunny; start of a period of much warmer weather

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™9 (Very Bright)

WindSW 6 mph

Wind Gusts14 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover11%

Morning

Afternoon

Night

12/16
31°Lo
RealFeel® 29°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Clear to partly cloudy

WindSSW 6 mph

Wind Gusts8 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover13%

Evening

Overnight

Sun & Moon

9 hrs 52 mins
Rise 7:26 AM
Set 5:18 PM
Waning Crescent
Rise 4:28 AM
Set 2:42 PM

Temperature History

12/16
High
Low
Forecast
53°
31°
Average
56°
33°
Last Year
61°
41°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Pineapple Express to bring new surge of major flooding in Northwest US

19 minutes ago

Weather News

Historic flooding grips Washington, putting entire towns underwater

3 days ago

Winter Weather

Break from the deep freeze: Central and Eastern US to warm this week

6 hours ago

Astronomy

Geminid meteor shower peak to dazzle this weekend

2 days ago

Weather News

Mystery foot fossil may shake up human family tree

5 days ago

 More Stories

Featured Stories

Recreation

Death Valley's ancient lake has returned after record rainfall

4 days ago

Recreation

Hiker rescued after getting trapped in Arches National Park

2 days ago

Climate

Underwater ‘storms’ are eating away at the Doomsday Glacier

5 days ago

Astronomy

Black hole’s feeding frenzy triggers longest cosmic explosion on recor...

5 days ago

Winter Weather

What’s the best direction for your house to face?

5 days ago
World North America United States South Carolina Union

Weather Near Union:

  • Columbia, SC
  • St. Andrews, SC
  • Sumter, SC
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 Winter Center
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 Winter Center
© 2025 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

...

...

...