Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
See where freezes are a concern for the Northeast, Midwest. Click here. Chevron right
Severe weather from the central U.S. is shifting to the east and south. Click for details. Chevron right

Chapin, IL

41°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Chapin

Illinois

41°
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
Chapin, 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
Frost Advisory

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

April 18 - May 2

Sat 4/18

55° /36°
9%
Clear to partly cloudy and chilly; there can be frost
alerts

Frost Advisory

1:00 AM Sunday - 8:00 AM Sunday

RealFeel®32°

Cloud Cover14%

WindWSW 8 mph

Wind Gusts23 mph

Sun 4/19

63° /32°
25%
Breezy in the morning; otherwise, plenty of sunshine
alerts

Frost Advisory

1:00 AM Sunday - 8:00 AM Sunday

RealFeel®65°

RealFeel Shade™59°

Max UV Index8.0 (Very High)

WindWNW 10 mph

Mon 4/20

65° /48°
0%
Plenty of sun

RealFeel®67°

RealFeel Shade™62°

Max UV Index8.0 (Very High)

WindSSE 8 mph

Tue 4/21

76° /56°
14%
Breezy and warmer; sun and areas of high clouds in the morning, then mainly cloudy in the afternoon

RealFeel®77°

RealFeel Shade™73°

Max UV Index8.0 (Very High)

WindSSW 14 mph

Wed 4/22

81° /59°
15%
Very warm with sunshine and a few clouds

RealFeel®85°

RealFeel Shade™79°

Max UV Index8.0 (Very High)

WindSW 6 mph

Thu 4/23

83° /60°
17%
Sunny to partly cloudy, breezy and very warm

RealFeel®82°

RealFeel Shade™79°

Max UV Index8.0 (Very High)

WindS 15 mph

Fri 4/24

66° /43°
69%
Morning thunderstorms; otherwise, clouds followed by a brightening sky and cooler

RealFeel®65°

RealFeel Shade™65°

Max UV Index3.0 (Moderate)

WindW 8 mph

Sat 4/25

65° /43°
67%
Cloudy with a couple of showers, mainly later

RealFeel®64°

RealFeel Shade™64°

Max UV Index3.0 (Moderate)

WindNNE 10 mph

Sun 4/26

67° /47°
2%
Mostly sunny

RealFeel®70°

RealFeel Shade™65°

Max UV Index8.0 (Very High)

WindNNE 9 mph

Mon 4/27

62° /44°
2%
Mostly cloudy

RealFeel®67°

RealFeel Shade™66°

Max UV Index4.0 (Moderate)

WindE 2 mph

Tue 4/28

64° /43°
0%
Mostly cloudy

RealFeel®67°

RealFeel Shade™62°

Max UV Index9.0 (Very High)

WindNW 10 mph

Wed 4/29

62° /40°
1%
Mostly cloudy

RealFeel®67°

RealFeel Shade™62°

Max UV Index5.0 (Moderate)

WindE 4 mph

Thu 4/30

62° /45°
65%
Periods of rain and a thunderstorm

RealFeel®58°

RealFeel Shade™56°

Max UV Index5.0 (Moderate)

WindSSE 14 mph

Fri 5/1

70° /46°
56%
Mostly sunny with a passing shower in the afternoon

RealFeel®72°

RealFeel Shade™67°

Max UV Index9.0 (Very High)

WindW 9 mph

Sat 5/2

64° /46°
59%
Occasional rain

RealFeel®64°

RealFeel Shade™64°

Max UV Index2.0 (Low)

WindSSE 6 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Severe weather, tornado risk on Saturday from New York to Tennessee

7 hours ago

Winter Weather

Cars are emerging from a massive snow pile months after winter storms

2 days ago

Winter Weather

Grab the jackets again as cold air, freezes return to the Northeast

8 hours ago

Weather Forecasts

Storm to to bring California more rain, thunder and Sierra Nevada snow

8 hours ago

Severe Weather

1st lightning death of 2026 reported after Wisconsin storm

1 day ago

 More Stories

Featured Stories

Astronomy

Lyrids 2026: How to see the 1st meteor shower since January

18 hours ago

Weather News

Evacuations, rescues underway as flooding continues in Wisconsin, Mich...

1 day ago

Weather News

Falling ice chunk crashes through roof, lands on living room couch

2 days ago

Weather News

7-month-old dies after being found in hot car in Tennessee

1 day ago

Weather News

114 years later: How weather helped seal the Titanic’s fate

3 days ago
World North America United States Illinois Chapin

Weather Near Chapin:

  • 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

...

...

...