Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Temperatures plummet in Florida this weekend. Here's the cities that could even see snow. Chevron right
Bomb cyclone to focus most of its furious snow on Carolinas. See the forecast. Chevron right

Mendon, IL

5°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Mendon

Illinois

5°
No results found.
Try searching for a city, zip code or point of interest.
Create Account Unlock extended daily forecasts and additional saved locations — all with your free account.
Let's Go Chevron right
Have an account already? Login
settings
Mendon, 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
Wednesday, February 4

Day

2/4
26°Hi
RealFeel® 24°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
RealFeel Shade™ 20°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Mostly cloudy and cold

Max UV Index2.0 (Low)

AccuLumen Brightness Index™5 (Medium)

WindNNW 7 mph

Wind Gusts13 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover76%

Morning

Afternoon

Night

2/4
18°Lo
RealFeel® 13°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Partly cloudy

WindW 6 mph

Wind Gusts10 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover47%

Evening

Overnight

Sun & Moon

10 hrs 16 mins
Rise 7:11 AM
Set 5:27 PM
Waning Gibbous
Rise 8:49 PM
Set 8:58 AM

Temperature History

2/4
High
Low
Forecast
26°
18°
Average
36°
20°
Last Year
36°
29°
Record
67°
1962
-14°
1996

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Bomb cyclone to focus most of its furious snow on Carolinas

9 hours ago

Winter Weather

Florida bracing for coldest conditions in decades by Sunday

9 hours ago

Winter Weather

Updates: Bomb cyclone brings snow, winds to Carolinas and Virginia

11 hours ago

Winter Weather

NYC’s 'snow hot tubs' have already melted 23 million of pounds of snow

16 hours ago

Weather Forecasts

Spring forecast: Wintry weather isn’t finished yet in parts of the US

2 days ago

 More Stories

Featured Stories

Astronomy

Full Snow Moon rises Sunday, lighting up winter’s coldest nights

1 day ago

Winter Weather

100 miles of icy Mississippi interstates closed after trucks got stuck

1 day ago

Weather News

Firefighters battle out-of-control fires in Victoria amid record heat

1 day ago

Winter Weather

Spain sees rare snow from Storm Kristin, after extreme winds in Portug...

1 day ago

Winter Weather

Will Phil see his shadow on Monday? Groundhog Day predictions

2 days ago
World North America United States Illinois Mendon

Weather Near Mendon:

  • Hannibal, MO
  • Macomb, IL
  • Quincy, 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

...

...

...