Hourly Weather Forecast - Janesville, WI

12 AM
26°F
10%
4mph
NNE
Mostly Cloudy
Humidity
81%
Feels like
22°F
Dew Point
22°F
1 AM
27°F
10%
4mph
NNE
Cloudy
Humidity
81%
Feels like
22°F
Dew Point
22°F
2 AM
27°F
10%
4mph
NNE
Cloudy
Humidity
80%
Feels like
21°F
Dew Point
21°F
3 AM
27°F
10%
4mph
NE
Mostly Cloudy
Humidity
80%
Feels like
21°F
Dew Point
21°F
4 AM
26°F
10%
4mph
NE
Cloudy
Humidity
80%
Feels like
21°F
Dew Point
21°F
5 AM
26°F
10%
4mph
ENE
Cloudy
Humidity
79%
Feels like
21°F
Dew Point
21°F
6 AM
26°F
10%
4mph
ENE
Cloudy
Humidity
80%
Feels like
21°F
Dew Point
21°F
6:57 AM
7 AM
27°F
10%
4mph
ENE
Cloudy
Humidity
79%
Feels like
22°F
Dew Point
21°F
8 AM
28°F
10%
4mph
ENE
Cloudy
Humidity
76%
Feels like
24°F
Dew Point
22°F
9 AM
31°F
10%
4mph
ENE
Cloudy
Humidity
71%
Feels like
26°F
Dew Point
22°F
10 AM
33°F
20%
4mph
ENE
Cloudy
Humidity
66%
Feels like
29°F
Dew Point
23°F
11 AM
35°F
20%
5mph
E
Cloudy
Humidity
62%
Feels like
31°F
Dew Point
23°F
12 PM
37°F
20%
5mph
E
Cloudy
Humidity
59%
Feels like
32°F
Dew Point
23°F
1 PM
38°F
20%
5mph
E
Cloudy
Humidity
56%
Feels like
34°F
Dew Point
23°F
2 PM
38°F
20%
5mph
E
Cloudy
Humidity
55%
Feels like
34°F
Dew Point
23°F
3 PM
37°F
20%
5mph
E
Cloudy
Humidity
56%
Feels like
33°F
Dew Point
23°F
4 PM
36°F
20%
5mph
E
Cloudy
Humidity
59%
Feels like
32°F
Dew Point
23°F
5 PM
35°F
20%
5mph
E
Cloudy
Humidity
63%
Feels like
30°F
Dew Point
23°F
5:23 PM
6 PM
33°F
20%
5mph
E
Cloudy
Humidity
67%
Feels like
27°F
Dew Point
23°F
7 PM
31°F
20%
5mph
E
Cloudy
Humidity
73%
Feels like
25°F
Dew Point
23°F
8 PM
29°F
20%
5mph
E
Cloudy
Humidity
76%
Feels like
24°F
Dew Point
23°F
9 PM
28°F
20%
5mph
E
Cloudy
Humidity
79%
Feels like
22°F
Dew Point
22°F
10 PM
27°F
20%
5mph
E
Cloudy
Humidity
83%
Feels like
21°F
Dew Point
22°F
11 PM
26°F
20%
5mph
E
Cloudy
Humidity
86%
Feels like
19°F
Dew Point
22°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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