Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Hurricane Simon churns near Mexico with Trudy strengthening nearby. Click for details. Chevron right
Coldest air in months + chance of snowflakes coming to the Northeast. Click for more. Chevron right

Bethalto, IL

77°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Bethalto

Illinois

77°
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
Bethalto, 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

Wed, Oct 14

Considerable cloudiness and not as warm but humid; rain and a thunderstorm this morning followed by a brief shower or two this afternoon Hi: 79°

Tonight: Overcast, warm and humid with a couple of showers and a thunderstorm Lo: 66°

Current Weather

4:14 PM

77°F
RealFeel® 79°
Cloudy More Details
RealFeel Shade™ 78°
Wind W 8 mph
Wind Gusts 8 mph
Air Quality Excellent

Bethalto Weather Radar

Bethalto 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

5 PM 76°
rain drop 51%
6 PM 74°
rain drop 47%
7 PM 72°
rain drop 40%
8 PM 72°
rain drop 34%
9 PM 72°
rain drop 34%
10 PM 72°
rain drop 40%
11 PM 71°
rain drop 64%
12 AM 71°
rain drop 49%
1 AM 70°
rain drop 64%
2 AM 70°
rain drop 40%
3 AM 69°
rain drop 34%
4 AM 69°
rain drop 40%

10-Day Weather Forecast

Today

10/14

79° 66°

Rain and a thunderstorm

Night: Clouds, a shower and t-storm

100%

Thu

10/15

79° 50°

Cloudy, a shower and t-storm

Cooler with a stray t-storm

88%

Fri

10/16

56° 39°

Windy, cooler; a p.m. shower

Mainly clear and chilly

49%

Sat

10/17

58° 37°

Sunny

Clear and chilly

2%

Sun

10/18

65° 43°

Plenty of sunshine

Mainly clear

1%

Mon

10/19

66° 47°

Clouds and sun

Partly cloudy

10%

Tue

10/20

71° 49°

Mostly sunny and delightful

Clear

17%

Wed

10/21

74° 54°

Plenty of sunshine

Clear

2%

Thu

10/22

73° 54°

Sunny

Partly cloudy

2%

Fri

10/23

69° 51°

Sun and some clouds

Increasing clouds

1%

Sun & Moon

11 hrs 15 mins
Rise 7:08 AM
Set 6:23 PM
Waxing Crescent
Rise 11:24 AM
Set 8:27 PM

Air Quality

See More
Air Quality Excellent

The air quality is ideal for most individuals; enjoy your normal outdoor activities.

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

Weather Forecasts

Quick cold snap with storms and snow coming for some in Northeast

3 hours ago

Hurricane

Hurricane Simon is lingering; new threat brewing from Trudy in Mexico

3 hours ago

Winter Weather

See it: Early snow blankets the West as Great Falls piles up 16 inches

1 day ago

Severe Weather

Flooding downpours and severe storms to target the Plains

1 hour ago

Weather Forecasts

Santa Ana winds to bring heat, wildfire risk to Southern California

7 hours ago

More Stories

Featured Stories

Weather News

World’s largest wildlife crossing nears opening in California

42 minutes ago

Climate

AI-powered reefs may help beaches rebuild as erosion worsens

3 hours ago

Astronomy

NASA rover breaks Mars record after slow-mo 28-mile trek

6 hours ago

Recreation

Utah ultramarathon canceled after heavy rain leaves about 70 stranded

2 hours ago

Weather News

Hilarious animal photos from this year’s Comedy Wildlife Awards

3 days ago

World North America United States Illinois Bethalto

Weather Near Bethalto:

  • 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

...

...

...