Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
LIVE: At least 4 dead as Isaias leaves widespread damage. Follow team coverage. Chevron right
Isaias racing along in U.S. with rain, gusty winds and tornado risk. Click for the latest. Chevron right

Charleston, IL

70°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Charleston

Illinois

70°
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

 Local Isaias Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Sat, Oct 10

A blend of sun and clouds with a shower in spots late this afternoon Hi: 78°

Tonight: Cloudy Lo: 53°

Current Weather

6:08 PM

70°F
RealFeel® 65°
Cloudy More Details
RealFeel Shade™ 65°
Wind SE 6 mph
Wind Gusts 9 mph
Air Quality Fair

Looking Ahead

Tropical Rainstorm Isaias will affect the area tomorrow morning. Becoming warmer tomorrow, then noticeably cooler again Wednesday.

Hurricane Tracker

Sun Morning - Sun Afternoon

Isaias

Currently: Post Tropical Cyclone

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

7 PM 68°
rain drop 42%
8 PM 65°
rain drop 25%
9 PM 62°
rain drop 20%
10 PM 61°
rain drop 20%
11 PM 60°
rain drop 20%
12 AM 59°
rain drop 20%
1 AM 58°
rain drop 16%
2 AM 57°
rain drop 7%
3 AM 56°
rain drop 7%
4 AM 56°
rain drop 7%
5 AM 55°
rain drop 7%
6 AM 54°
rain drop 7%

10-Day Weather Forecast

Today

10/10

78° 53°

A p.m. shower in places

Night: Cloudy
49%

Sun

10/11

82° 58°

Some rain in the morning

Mainly clear
56%

Mon

10/12

92° 64°

Hot with plenty of sunshine

Clear and warm
2%

Tue

10/13

92° 67°

Partly sunny; hot, more humid

A couple of showers late
23%

Wed

10/14

74° 60°

Rain most of the time

Cloudy most of the time
91%

Thu

10/15

74° 55°

Cloudy with a stray t-storm

Occasional rain and drizzle
55%

Fri

10/16

67° 42°

Decreasing clouds; less humid

Partly cloudy; breezy, cooler
17%

Sat

10/17

62° 41°

Plenty of sunshine

Partly cloudy
0%

Sun

10/18

67° 47°

Increasing cloudiness

Partly cloudy
0%

Mon

10/19

69° 49°

Mostly cloudy

Partly cloudy
18%

Sun & Moon

11 hrs 24 mins
Rise 6:57 AM
Set 6:21 PM
New Moon
Rise 6:59 AM
Set 6:06 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 Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander High Data is not supported in this location

Top Stories

Live Blog

LIVE: Isaias drenches Southeast after landfall, power outages mount

LATEST ENTRY

Long-lived tornado tears across South Carolina as Isaias fuels severe weather

30 minutes ago

Hurricane

Isaias to sweep from central to northeastern US this weekend

3 hours ago

Hurricane

Rachel to drench southwestern US; flash flooding to threaten lives

3 hours ago

Hurricane

Hurricane Simon to bring destructive winds, flooding to Mexico

4 hours ago

Severe Weather

Isaias may spin up tornadoes as it tracks across the Southeast

3 hours ago

 More Stories

Featured Stories

Hurricane

Isaias to sweep from central to northeastern US this weekend

3 hours ago

Winter Weather

Winter forecast 2026-2027: El Niño to reshape snow, cold across US

2 days ago

Hurricane

Isaias breaks 121-year record as the Atlantic's latest first hurricane

1 day ago

Weather News

Saturday brings prime fall foliage viewing in the East ahead of Isaias

3 days ago

Astronomy

Jupiter disappeared behind the moon in an eclipse-like event

4 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

...

...

...