Hourly Weather Forecast - Janesville, WI

5 PM
20°F
0%
5mph
E
Mostly Cloudy
Humidity
48%
Feels like
13°F
Dew Point
4°F
5:17 PM
6 PM
20°F
0%
6mph
E
Cloudy
Humidity
52%
Feels like
12°F
Dew Point
5°F
7 PM
19°F
10%
7mph
ESE
Cloudy
Humidity
56%
Feels like
10°F
Dew Point
6°F
8 PM
19°F
10%
7mph
ESE
Cloudy
Humidity
59%
Feels like
9°F
Dew Point
7°F
9 PM
19°F
0%
8mph
ESE
Cloudy
Humidity
61%
Feels like
9°F
Dew Point
8°F
10 PM
19°F
10%
9mph
ESE
Cloudy
Humidity
64%
Feels like
8°F
Dew Point
9°F
11 PM
19°F
10%
9mph
ESE
Cloudy
Humidity
68%
Feels like
7°F
Dew Point
10°F

Sunday Morning's Low Temperatures

Snow, Record-Breaking Cold Impacts Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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