Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
A May heat wave will complete the spring weather whiplash in the East. Click for details. Chevron right
Severe thunderstorms, some with tornadoes will prowl the Central states. Click to see where, when. Chevron right

Carrollton, IL

86°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Carrollton

Illinois

86°
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
Carrollton, 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

Today's Weather

Sun, May 17

Breezy and warmer with clouds yielding to sun Hi: 86°

Tonight: Breezy this evening; otherwise, partly cloudy, very warm and humid Lo: 70°

Current Weather

5:22 PM

86°F
RealFeel® 87°
Partly sunny More Details
RealFeel Shade™ 85°
Heat Index 89°
Wind S 16 mph
Wind Gusts 25 mph
Air Quality Fair

Looking Ahead

Thunderstorms, some strong, tomorrow afternoon through Tuesday evening; storms can bring hail and damaging winds

Carrollton Weather Radar

Carrollton 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

6 PM 84°
rain drop 0%
7 PM 82°
rain drop 0%
8 PM 79°
rain drop 0%
9 PM 77°
rain drop 0%
10 PM 75°
rain drop 0%
11 PM 75°
rain drop 0%
12 AM 74°
rain drop 0%
1 AM 74°
rain drop 1%
2 AM 73°
rain drop 4%
3 AM 73°
rain drop 4%
4 AM 72°
rain drop 4%
5 AM 72°
rain drop 4%

10-Day Weather Forecast

Today

5/17

86° 70°

Breezy and warmer

Night: Breezy early; partly cloudy
1%

Mon

5/18

80° 70°

Windy; a p.m. t-storm or two

Humid with a strong t-storm
90%

Tue

5/19

77° 52°

A shower and thunderstorm

Cooler; a heavy t-storm early
88%

Wed

5/20

63° 48°

Partly sunny and cooler

Mainly clear
9%

Thu

5/21

68° 57°

A blend of sun and clouds

Becoming cloudy
25%

Fri

5/22

74° 58°

Cloudy with showers

Mostly cloudy with showers
91%

Sat

5/23

76° 59°

A couple of showers possible

Partly cloudy
30%

Sun

5/24

78° 61°

Mainly cloudy

Partly cloudy
25%

Mon

5/25

76° 59°

Humid with rain and a t-storm

Partly cloudy
70%

Tue

5/26

78° 60°

Some rain and a thunderstorm

Partly cloudy
59%

Sun & Moon

14 hrs 23 mins
Rise 5:47 AM
Set 8:10 PM
Waxing Crescent
Rise 5:57 AM
Set 9:53 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 Very High 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

Climate

Super El Niño could strain food and water supplies around the world

3 days ago

Severe Weather

High-risk severe weather setup to focus on Plains, Midwest into Monday

3 hours ago

Weather Forecasts

Heat wave to complete spring weather whiplash, worsen drought in East

5 hours ago

Weather Forecasts

Wildfire risk to focus across the Southwest, Plains

6 hours ago

Winter Weather

Winter to return to Colorado, Wyoming with more May mountain snow

5 hours ago

 More Stories

Featured Stories

Hurricane

El Nino to fuel Pacific hurricane season, raise risks for California

2 days ago

Health

Wet spring, more mice? The weather link behind rare hantavirus risk

3 days ago

Climate

Turkmenistan's fiery 'Gates of Hell' crater is dimming

3 days ago

Weather News

Here's how New York residents can get free A/C this summer

4 days ago

Recreation

Brain-eating amoeba found in hot springs at 3 National Parks: study

5 days ago
World North America United States Illinois Carrollton

Weather Near Carrollton:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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

...

...

...