Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Tsunami waves hit Japan, Hawaii, Alaska, West Coast after massive 8.8 earthquake off Russia. Chevron right

Chillicothe, IL

71°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Chillicothe

Illinois

71°
No results found.
Try searching for a city, zip code or point of interest.
settings
Chillicothe, IL 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
Wednesday, August 27

Day

8/27
84°Hi
RealFeel® 91°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible 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™ 89°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
A couple of showers in the morning; otherwise, mostly cloudy and humid

Max UV Index2 (Low)

WindW 4 mph

Wind Gusts7 mph

Probability of Precipitation56%

Probability of Thunderstorms16%

Precipitation0.02 in

Rain0.02 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover77%

Night

8/27
65°Lo
RealFeel® 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mainly clear and humid

WindN 2 mph

Wind Gusts4 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover22%

Sun & Moon

13 hrs 16 mins
Rise 6:14 AM
Set 7:30 PM
Waxing Crescent
Rise 10:38 AM
Set 9:20 PM

Temperature History

8/27
High
Low
Forecast
84°
65°
Average
83°
62°
Last Year
95°
70°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Flash flood threat ahead of dramatic cooldown in the Northeast

1 hour ago

Weather News

Tsunami waves hit Japan, Hawaii, Alaska after massive 8.8 earthquake o...

16 hours ago

Severe Weather

Storms, flooding threaten Central and Eastern US

12 hours ago

Recreation

Yellowstone visitor suffers burns while hiking near geyser

21 hours ago

Hurricane

Hawaii braces for wind-induced fire danger as Iona, Keli pass to south

16 hours ago

 More Stories

Featured Stories

Weather News

Megaquake could trigger land drop, spike flood risk along West Coast

14 hours ago

Severe Weather

How to tell how far away lightning is by counting

14 hours ago

Hurricane

Tropics may ramp up as Atlantic hurricane season enters next phase

1 day ago

Weather News

Toxic algae are turning South Australia’s coral reefs into graveyards

2 days ago

Weather News

Baby sea turtles in Georgia are struggling to find the ocean this seas...

2 days ago
World North America United States Illinois Chillicothe

Weather Near Chillicothe:

  • 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 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

...

...

...