Hourly Weather Forecast - Janesville, WI

12 AM
34°F
0%
10mph
SW
Cloudy
Humidity
86%
Feels like
26°F
Dew Point
30°F
1 AM
34°F
0%
10mph
SW
Cloudy
Humidity
87%
Feels like
26°F
Dew Point
30°F
2 AM
35°F
0%
10mph
WSW
Cloudy
Humidity
87%
Feels like
27°F
Dew Point
31°F
3 AM
35°F
0%
10mph
W
Mostly Cloudy
Humidity
87%
Feels like
27°F
Dew Point
31°F
4 AM
35°F
0%
10mph
W
Mostly Cloudy
Humidity
87%
Feels like
27°F
Dew Point
31°F
5 AM
35°F
0%
10mph
WNW
Cloudy
Humidity
87%
Feels like
27°F
Dew Point
31°F
6 AM
34°F
0%
10mph
NW
Cloudy
Humidity
88%
Feels like
26°F
Dew Point
31°F
7 AM
35°F
0%
11mph
NW
Cloudy
Humidity
86%
Feels like
27°F
Dew Point
31°F
7:00 AM
8 AM
36°F
0%
11mph
NW
Cloudy
Humidity
84%
Feels like
28°F
Dew Point
31°F
9 AM
37°F
0%
12mph
NW
Cloudy
Humidity
80%
Feels like
29°F
Dew Point
32°F
10 AM
38°F
0%
12mph
NW
Mostly Cloudy
Humidity
76%
Feels like
31°F
Dew Point
32°F
11 AM
39°F
0%
12mph
NW
Mostly Cloudy
Humidity
73%
Feels like
32°F
Dew Point
31°F
12 PM
40°F
0%
12mph
NW
Partly Cloudy
Humidity
70%
Feels like
33°F
Dew Point
31°F
1 PM
40°F
0%
12mph
NW
Partly Cloudy
Humidity
67%
Feels like
33°F
Dew Point
30°F
2 PM
40°F
0%
12mph
NW
Mostly Sunny
Humidity
65%
Feels like
34°F
Dew Point
30°F
3 PM
40°F
0%
11mph
NW
Sunny
Humidity
65%
Feels like
33°F
Dew Point
29°F
4 PM
38°F
0%
11mph
NW
Sunny
Humidity
67%
Feels like
31°F
Dew Point
28°F
5 PM
36°F
0%
10mph
NW
Mostly Sunny
Humidity
69%
Feels like
29°F
Dew Point
27°F
5:21 PM
6 PM
34°F
0%
9mph
NW
Partly Cloudy
Humidity
73%
Feels like
27°F
Dew Point
26°F
7 PM
32°F
0%
8mph
NW
Partly Cloudy
Humidity
76%
Feels like
25°F
Dew Point
26°F
8 PM
31°F
0%
8mph
NW
Mostly Cloudy
Humidity
78%
Feels like
24°F
Dew Point
25°F
9 PM
31°F
0%
8mph
NW
Mostly Cloudy
Humidity
79%
Feels like
23°F
Dew Point
25°F
10 PM
30°F
0%
8mph
NW
Partly Cloudy
Humidity
81%
Feels like
22°F
Dew Point
25°F
11 PM
29°F
0%
8mph
NW
Partly Cloudy
Humidity
83%
Feels like
21°F
Dew Point
25°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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