Hourly Weather Forecast - Janesville, WI

12 AM
29°F
0%
8mph
NNW
Mostly Clear
Humidity
84%
Feels like
21°F
Dew Point
25°F
1 AM
28°F
0%
8mph
NNW
Mostly Clear
Humidity
84%
Feels like
20°F
Dew Point
24°F
2 AM
28°F
0%
8mph
NNW
Mostly Clear
Humidity
85%
Feels like
20°F
Dew Point
24°F
3 AM
27°F
0%
7mph
NNW
Mostly Clear
Humidity
85%
Feels like
19°F
Dew Point
23°F
4 AM
26°F
0%
7mph
NNW
Partly Cloudy
Humidity
85%
Feels like
18°F
Dew Point
22°F
5 AM
25°F
0%
7mph
N
Mostly Cloudy
Humidity
85%
Feels like
17°F
Dew Point
21°F
6 AM
24°F
0%
7mph
N
Cloudy
Humidity
88%
Feels like
16°F
Dew Point
21°F
6:58 AM
7 AM
25°F
0%
7mph
N
Mostly Cloudy
Humidity
86%
Feels like
17°F
Dew Point
21°F
8 AM
26°F
0%
7mph
N
Partly Cloudy
Humidity
82%
Feels like
19°F
Dew Point
21°F
9 AM
29°F
0%
6mph
N
Sunny
Humidity
75%
Feels like
22°F
Dew Point
22°F
10 AM
31°F
0%
6mph
N
Mostly Sunny
Humidity
69%
Feels like
25°F
Dew Point
22°F
11 AM
33°F
0%
6mph
N
Partly Cloudy
Humidity
65%
Feels like
27°F
Dew Point
22°F
12 PM
34°F
0%
6mph
N
Partly Cloudy
Humidity
60%
Feels like
29°F
Dew Point
22°F
1 PM
36°F
0%
6mph
N
Partly Cloudy
Humidity
57%
Feels like
31°F
Dew Point
22°F
2 PM
36°F
0%
6mph
N
Partly Cloudy
Humidity
56%
Feels like
31°F
Dew Point
22°F
3 PM
36°F
0%
6mph
N
Mostly Cloudy
Humidity
57%
Feels like
31°F
Dew Point
22°F
4 PM
34°F
0%
6mph
N
Mostly Cloudy
Humidity
61%
Feels like
29°F
Dew Point
22°F
5 PM
32°F
0%
5mph
NNE
Cloudy
Humidity
66%
Feels like
27°F
Dew Point
22°F
5:22 PM
6 PM
30°F
10%
5mph
NNE
Cloudy
Humidity
72%
Feels like
25°F
Dew Point
22°F
7 PM
29°F
20%
5mph
NE
Cloudy
Humidity
77%
Feels like
23°F
Dew Point
22°F
8 PM
28°F
20%
5mph
NE
Cloudy
Humidity
79%
Feels like
22°F
Dew Point
22°F
9 PM
27°F
20%
5mph
ENE
Cloudy
Humidity
80%
Feels like
22°F
Dew Point
22°F
10 PM
27°F
10%
5mph
ENE
Cloudy
Humidity
82%
Feels like
21°F
Dew Point
22°F
11 PM
26°F
10%
5mph
ENE
Cloudy
Humidity
84%
Feels like
21°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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