Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
100-degree heat dome to set up shop over southern US. Get the forecast Chevron right

Charleston, AR

93°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Charleston

Arkansas

93°
No results found.
Try searching for a city, zip code or point of interest.
settings
Charleston, AR 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
Monday, July 21

Day

7/21
97°Hi
RealFeel® 108°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 102°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Sunny to partly cloudy and hot; danger of dehydration and heatstroke if outside for extended periods of time
alerts

Extreme Heat Warning

12:00 PM Monday - 8:00 PM Monday

Max UV Index11 (Extreme)

AccuLumen Brightness Index™9 (Very Bright)

WindSSW 7 mph

Wind Gusts16 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover10%

Morning

Afternoon

Night

7/21
74°Lo
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clear
alerts

Extreme Heat Warning

12:00 PM Monday - 8:00 PM Monday

WindSE 5 mph

Wind Gusts14 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover2%

Evening

Overnight

Sun & Moon

14 hrs 12 mins
Rise 6:16 AM
Set 8:28 PM
Waning Crescent
Rise 2:35 AM
Set 6:09 PM

Temperature History

7/21
High
Low
Forecast
97°
74°
Average
95°
72°
Last Year
81°
69°
Record
106°
2022
60°
1971

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Flash floods surge as rainfall grows more intense

28 minutes ago

Weather Forecasts

100-degree heat dome to set up shop over southern US

1 hour ago

Weather Forecasts

Heat to briefly surge into Northeast late this week

2 hours ago

Weather News

Texas officials lower Kerr County missing count to 3

9 hours ago

Severe Weather

Severe storms to focus from Plains to Great Lakes through midweek

13 minutes ago

 More Stories

Featured Stories

Weather News

The day Niagara Falls ran dry: Here's what it looked like

1 hour ago

Recreation

1 person killed after group is swept through Oregon rapids

8 hours ago

Travel

Delta regional jet pilot apologizes for ‘aggressive maneuver’

2 hours ago

Weather News

‘Shark Whisperer’ swims its way into our shark obsession

2 hours ago

Weather News

Climate catastrophes create a 'new reality' for insurance carriers

3 hours ago
World North America United States Arkansas Charleston

Weather Near Charleston:

  • Fayetteville, AR
  • Fort Smith, AR
  • Springdale, AR
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

...

...

...