Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Severe weather to rumble through central US this week. Click for details. Chevron right
Get your skis and snowboards ready for winter with AccuWeather's 2026-27 forecast. Chevron right

Mount Vernon, IL

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

Mount Vernon

Illinois

54°
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
Mount Vernon, 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
Monday, November 2

Day

11/2
67°Hi
RealFeel® 65°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 65°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Cloudy

Max UV Index1.0 (Low)

AccuLumen Brightness Index™1 (Dark)

WindSSE 9 mph

Wind Gusts25 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover98%

Morning

Afternoon

Night

11/2
62°Lo
RealFeel® 59°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Cloudy and warm

WindSSE 10 mph

Wind Gusts21 mph

Probability of Precipitation8%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover96%

Evening

Overnight

Sun & Moon

10 hrs 32 mins
Rise 6:23 AM
Set 4:55 PM
Waning Crescent
Rise --
Set 1:34 PM

Temperature History

11/2
High
Low
Forecast
67°
62°
Average
60°
39°
Last Year
55°
32°
Record
81°
1938
20°
2020

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

9 killed in Florida plane crash as thunderstorms sweep area

27 minutes ago

Severe Weather

Severe storms threaten Plains, Election Day plans

2 hours ago

Weather Forecasts

No frigid air coming to U.S. despite polar vortex being on the move

2 hours ago

Weather Forecasts

Election Day weather: Where storms could disrupt voting plans

2 hours ago

Astronomy

3 meteor showers will peak in November before first supermoon of 2026

4 days ago

 More Stories

Featured Stories

Travel

Erosion threatens California’s PCH as Newsom orders El Niño preps

4 days ago

Weather News

Secret to more fireflies next summer is hiding under fallen leaves

2 days ago

Winter Weather

5 East Coast ski areas to check out this winter, from an expert

2 days ago

Weather News

4 struck by lightning at El Mirage Elementary in Arizona

2 days ago

Weather News

Drought uncovers Colorado historic highway as water reservoir shrinks

4 days ago
World North America United States Illinois Mount Vernon

Weather Near Mount Vernon:

  • Cape Girardeau, MO
  • Carbondale, IL
  • Paducah, 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

...

...

...