Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Over 5.5 million acres to burn across US this wildfire season. Read the forecast. Chevron right
Daily severe thunderstorms on tap for Central U.S. Click to see the forecast. Chevron right

Fairfield, IL

72°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Fairfield

Illinois

72°
No results found.
Try searching for a city, zip code or point of interest.
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
Fairfield, 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
Thursday, April 23

Day

4/23
83°Hi
RealFeel® 85°
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
RealFeel Shade™ 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly sunny and very warm

Max UV Index9.0 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindS 12 mph

Wind Gusts20 mph

Probability of Precipitation3%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover26%

Morning

Afternoon

Night

4/23
62°Lo
RealFeel® 58°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Mostly cloudy

WindS 9 mph

Wind Gusts12 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover77%

Evening

Overnight

Sun & Moon

13 hrs 30 mins
Rise 6:07 AM
Set 7:37 PM
First Quarter
Rise 11:30 AM
Set 2:34 AM

Temperature History

4/23
High
Low
Forecast
83°
62°
Average
69°
46°
Last Year
77°
50°

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Central US faces daily severe storms with hail, wind and tornado risks

5 hours ago

Weather Forecasts

Wildfire forecast 2026: Fires likely to burn over 5.5 million acres

14 hours ago

Weather Forecasts

Spring setback to deliver some rain, more chill to Northeast

5 hours ago

Severe Weather

Hail, tornadoes strike Fresno, California during unusual spring storm

5 hours ago

Astronomy

Earth Day: See breathtaking photos Artemis II astronauts took of Earth

10 hours ago

 More Stories

Featured Stories

Severe Weather

Historic Great Lakes flooding shoves ice chunks into Michigan homes

1 day ago

Severe Weather

Illinois leads nation in tornado, hail and wind reports so far in 2026

2 days ago

Severe Weather

4 Lightning sparks 2 house fires near Chicago during thunderstorms

2 days ago

Severe Weather

See it: Oklahoma couple jumps into shelter seconds before tornado hits

2 days ago

Severe Weather

Extreme rainfall in New Zealand causes devastating flooding

1 day ago
World North America United States Illinois Fairfield

Weather Near Fairfield:

  • Evansville, IN
  • Henderson, KY
  • Owensboro, KY
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

...

...

...