Hourly Weather Forecast - Janesville, WI

3 PM
17°F
0%
7mph
WSW
Mostly Sunny
Humidity
57%
Feels like
7°F
Dew Point
4°F
4 PM
17°F
0%
7mph
SW
Partly Cloudy
Humidity
58%
Feels like
8°F
Dew Point
5°F
4:24 PM
5 PM
18°F
0%
8mph
SW
Mostly Cloudy
Humidity
60%
Feels like
8°F
Dew Point
6°F
6 PM
18°F
0%
8mph
SSW
Cloudy
Humidity
60%
Feels like
8°F
Dew Point
7°F
7 PM
19°F
0%
9mph
S
Mostly Cloudy
Humidity
61%
Feels like
8°F
Dew Point
7°F
8 PM
19°F
0%
10mph
S
Mostly Cloudy
Humidity
62%
Feels like
8°F
Dew Point
8°F
9 PM
20°F
0%
11mph
SSE
Partly Cloudy
Humidity
62%
Feels like
8°F
Dew Point
9°F
10 PM
21°F
0%
12mph
SSE
Partly Cloudy
Humidity
61%
Feels like
8°F
Dew Point
10°F
11 PM
22°F
0%
13mph
S
Partly Cloudy
Humidity
61%
Feels like
9°F
Dew Point
11°F

Forecast Wind Gusts For Today

Storm Pummels Eastern U.S.

A strong disturbance will sweep across the eastern U.S. today bringing various impacts including rain and thunderstorms, snow and even strong wind gusts.

Rain And Snow Totals Through Tonight

Atmospheric River Impacts Pacific Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide