Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Wintry week to start with snowstorm from Midwest to Northeast. See the forecast. Chevron right

Janesville, WI

30°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Janesville

Wisconsin

30°
No results found.
Try searching for a city, zip code or point of interest.
settings
Janesville, WI 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

 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Sun, Nov 30

Considerable cloudiness with blowing and drifting snow; storm total snowfall around a foot Hi: 31°

Tonight: Partly cloudy and bitterly cold Lo: 6°

Current Weather

2:02 PM

30°F
RealFeel® 21°
Mostly cloudy More Details
RealFeel Shade™ 18°
Wind NNW 13 mph
Wind Gusts 23 mph
Air Quality Excellent

Looking Ahead

An inch or two of snow tomorrow afternoon through tomorrow evening

WinterCast®

Mon Afternoon - Late Mon Night

Snow

Lasting 11 hours

Janesville Weather Radar

Janesville 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

3 PM 31°
rain drop 0%
4 PM 30°
rain drop 0%
5 PM 28°
rain drop 0%
6 PM 26°
rain drop 0%
7 PM 23°
rain drop 0%
8 PM 21°
rain drop 0%
9 PM 20°
rain drop 0%
10 PM 18°
rain drop 0%
11 PM 17°
rain drop 0%
12 AM 15°
rain drop 0%
1 AM 12°
rain drop 0%
2 AM 10°
rain drop 0%

10-Day Weather Forecast

Today

11/30

31° 6°

Mostly cloudy; blowing snow

Night: Partly cloudy and frigid
65%

Mon

12/1

25° 14°

Snow and flurries at times

Snow and flurries at times
80%

Tue

12/2

25° 21°

Partly sunny and very cold

Cloudy
2%

Wed

12/3

32° 1°

Cloudy, a flurry; chilly

Mostly cloudy; bitterly cold
41%

Thu

12/4

14° -2°

Mostly sunny and frigid

Partly cloudy and frigid
1%

Fri

12/5

22° 17°

Cloudy and quite cold

Snow and flurries at times
25%

Sat

12/6

28° 15°

A little afternoon snow

Overcast, a bit of snow; cold
55%

Sun

12/7

20° 4°

Very cold; a bit of a.m. snow

Clear and frigid
55%

Mon

12/8

14° 7°

Very cold; a bit of p.m. snow

Frigid with snow at times
55%

Tue

12/9

20° 15°

Mostly cloudy and very cold

A bit of late-night snow
25%

Sun & Moon

9 hrs 19 mins
Rise 7:05 AM
Set 4:24 PM
Waxing Gibbous
Rise 1:30 PM
Set 2:56 AM

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 Very High Data is not supported in this location

Top Stories

Winter Weather

Winter storm to ring in December, bring snow from Midwest to Northeast

2 hours ago

Astronomy

Top astronomy events in December: Supermoon, Geminid meteor shower

2 days ago

Weather News

Deadly storms ravage Asia, killing over 700 with hundreds missing

4 hours ago

Winter Weather

Snow drought has ended in Denver, additional snow chances on the way

7 hours ago

Weather News

Magnitude 6.0 earthquake shakes Alaska on Thanksgiving morning

2 days ago

 More Stories

Featured Stories

Astronomy

NASA Mars spacecraft flip maneuver challenges theory of underground la...

3 days ago

Recreation

National Parks to cost as much as Disney for some guests in 2026

4 days ago

Weather News

President pardons Gobble and Waddle, two lucky Thanksgiving turkeys

4 days ago

Astronomy

NASA reduces Boeing’s Starliner missions after fumbled test flight

5 days ago

Weather News

This volcano erupted for the first time in 10,000 years

5 days ago
World North America United States Wisconsin Janesville

Weather Near Janesville:

  • Beloit, WI
  • Madison, WI
  • Rockford, 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 RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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
© 2025 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | Do Not Sell My Data checkmark Confirmed Not Selling Your Data | Data Sources

...

...

...