Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Hawaii braces for Tropical Storm Lala, rare landfall possible. Click for the forecast. Chevron right

Charleston, IL

75°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Charleston

Illinois

75°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
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
Charleston, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day 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 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Tonight's Weather

Fri, Aug 14

Partly cloudy, warm and very humid with a thunderstorm or two Lo: 72°

Tomorrow: Sunny to partly cloudy and very humid with a thunderstorm; watch for flash flooding, hail and localized damaging wind gusts Hi: 91°

Current Weather

11:34 PM

75°F
RealFeel® 79°
Mostly cloudy More Details
Wind E 4 mph
Wind Gusts 7 mph
Air Quality Fair

MINUTECAST®

Rain starting in 33 min

Now
12:34 AM

Charleston Weather Radar

Charleston Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

12 AM 74°
rain drop 51%
1 AM 73°
rain drop 58%
2 AM 73°
rain drop 49%
3 AM 73°
rain drop 47%
4 AM 73°
rain drop 51%
5 AM 72°
rain drop 40%
6 AM 73°
rain drop 34%
7 AM 75°
rain drop 22%
8 AM 77°
rain drop 34%
9 AM 80°
rain drop 34%
10 AM 82°
rain drop 37%
11 AM 85°
rain drop 43%

10-Day Weather Forecast

Tonight

8/14

72° Lo

Humid with a t-storm or two

88%

Sat

8/15

91° 72°

Humid with a thunderstorm

Night: Mainly clear, warm and humid

55%

Sun

8/16

84° 69°

A shower and t-storm; humid

Mostly cloudy and humid

88%

Mon

8/17

83° 61°

Clouds and sun; less humid

Mainly clear

16%

Tue

8/18

84° 65°

Mostly sunny and humid

Partly cloudy and humid

16%

Wed

8/19

89° 62°

Turning cloudy and humid

Partly cloudy

25%

Thu

8/20

79° 59°

A t-storm around in the p.m.

Partly cloudy

55%

Fri

8/21

78° 60°

Sunny and less humid

Mainly clear

0%

Sat

8/22

80° 59°

High thin cloudiness

Mainly clear

1%

Sun

8/23

85° 66°

Plenty of sun

Clear

1%

Sun & Moon

13 hrs 46 mins
Rise 6:04 AM
Set 7:50 PM
Waxing Crescent
Rise 8:12 AM
Set 8:52 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 High Data is not supported in this location Mold Moderate Data is not supported in this location Grass Pollen High Data is not supported in this location Dust & Dander Extreme Data is not supported in this location

Top Stories

Hurricane

Lala may become 1st hurricane to make landfall on Hawaii’s Big Island

2 hours ago

Weather Forecasts

Dangerous heat dome to expand across the South through the weekend

12 hours ago

Severe Weather

Flooding sweeps northern Indiana, breaking 113-year-old record

10 hours ago

Severe Weather

Rounds of severe storms, flooding to impact Midwest, Northeast

8 hours ago

Hurricane

Tropical Storm Lala: Hawaii prepares for dangerous surf, flooding rain

1 hour ago

More Stories

Featured Stories

Weather News

Powerful 7.7 magnitude earthquake hits Indonesia

2 hours ago

Weather News

3 child hot car deaths reported in 3 days as U.S. toll reaches 20

10 hours ago

Weather News

How deadly is quicksand, really? And how can you escape?

2 days ago

Astronomy

Stunning images reveal ‘whirlpools’ swirling across the sun

2 days ago

Climate

How extreme heat could affect your grocery bill

3 days ago

World North America United States Illinois Charleston

Weather Near Charleston:

  • Champaign, IL
  • Decatur, IL
  • Springfield, IL
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 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 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
© 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

...

...

...