Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
JUST IN: AccuWeather releases its 2026 Atlantic hurricane season forecast. Get the details. Chevron right
Severe weather threatens Missouri through Ohio. See the latest forecast. Chevron right

Marion, IL

54°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Marion

Illinois

54°
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
Marion, 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

Today's Weather

Wed, Mar 25

Partly sunny and very warm; breezy this afternoon Hi: 76°

Tonight: Clear, breezy and warm Lo: 63°

Current Weather

8:43 AM

54°F
RealFeel® 61°
Partly sunny More Details
RealFeel Shade™ 56°
Wind ENE 1 mph
Wind Gusts 3 mph
Air Quality Poor

Looking Ahead

Thunderstorms in the area late tomorrow night through Friday morning; storms can bring hail and damaging winds

Marion Weather Radar

Marion 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

9 AM 51°
rain drop 0%
10 AM 56°
rain drop 0%
11 AM 62°
rain drop 0%
12 PM 68°
rain drop 0%
1 PM 71°
rain drop 0%
2 PM 73°
rain drop 0%
3 PM 75°
rain drop 0%
4 PM 75°
rain drop 0%
5 PM 76°
rain drop 0%
6 PM 74°
rain drop 0%
7 PM 71°
rain drop 0%
8 PM 68°
rain drop 0%

10-Day Weather Forecast

Today

3/25

76° 63°

Breezy this afternoon

Night: Clear, breezy and warm
1%

Thu

3/26

88° 47°

Mostly sunny; windy, warmer

Cooler; a thunderstorm late
4%

Fri

3/27

55° 31°

A shower and thunderstorm

Mostly clear and chilly
65%

Sat

3/28

59° 41°

Plenty of sun

Partly cloudy
1%

Sun

3/29

69° 55°

Partly sunny and pleasant

Mostly cloudy
4%

Mon

3/30

74° 57°

Breezy with periods of sun

Partly cloudy
16%

Tue

3/31

74° 61°

A morning t-storm in spots

Some clouds; warm
55%

Wed

4/1

73° 60°

Warm with clouds and sun

Partly cloudy
2%

Thu

4/2

70° 62°

Cloudy

Cloudy, a couple of showers
10%

Fri

4/3

75° 61°

Mostly cloudy, a shower; warm

Partly cloudy and warm
55%

Sun & Moon

12 hrs 20 mins
Rise 6:52 AM
Set 7:12 PM
First Quarter
Rise 11:22 AM
Set 3:10 AM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

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

Hurricane

Atlantic hurricane season forecast 2026: 11-16 named storms predicted

3 hours ago

Weather Forecasts

Florida has been the “driest in decades” as widespread drought worsens

2 hours ago

Severe Weather

Midwest poised for more severe weather, flooding downpours

13 minutes ago

Weather News

Second kona storm brings floods, evacuations, renewed damage to Hawaii

19 hours ago

Weather Forecasts

How long will the record heat wave last in the western US?

39 minutes ago

 More Stories

Featured Stories

Astronomy

Bright fireball shakes Houston area homes, crashes through roof

1 day ago

Travel

2 killed, dozens injured after Air Canada flight hits fire truck on ru...

2 days ago

Recreation

When will DC cherry blossoms reach peak bloom? Very soon, experts say

18 hours ago

Weather News

First tornado forecast: Scientists who dared to forecast 'act of God'

1 day ago

Weather News

Hummingbird migration underway in the US

18 hours ago
World North America United States Illinois Marion

Weather Near Marion:

  • Cape Girardeau, MO
  • Carbondale, IL
  • Evansville, IN
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

...

...

...