Hourly Weather Forecast - Janesville, WI

12 AM
19°F
10%
10mph
ESE
Cloudy
Humidity
69%
Feels like
8°F
Dew Point
11°F
1 AM
19°F
10%
10mph
ESE
Cloudy
Humidity
71%
Feels like
8°F
Dew Point
11°F
2 AM
20°F
0%
10mph
SE
Cloudy
Humidity
72%
Feels like
9°F
Dew Point
12°F
3 AM
20°F
0%
11mph
SE
Mostly Cloudy
Humidity
72%
Feels like
9°F
Dew Point
13°F
4 AM
20°F
0%
11mph
SE
Partly Cloudy
Humidity
74%
Feels like
8°F
Dew Point
13°F
5 AM
20°F
0%
11mph
ESE
Partly Cloudy
Humidity
74%
Feels like
8°F
Dew Point
13°F
6 AM
20°F
0%
11mph
ESE
Mostly Clear
Humidity
74%
Feels like
8°F
Dew Point
13°F
7 AM
21°F
0%
11mph
ESE
Mostly Clear
Humidity
72%
Feels like
10°F
Dew Point
14°F
7:02 AM
8 AM
22°F
0%
11mph
SE
Partly Cloudy
Humidity
71%
Feels like
11°F
Dew Point
15°F
9 AM
24°F
0%
12mph
SE
Mostly Cloudy
Humidity
69%
Feels like
13°F
Dew Point
16°F
10 AM
26°F
0%
12mph
SE
Cloudy
Humidity
66%
Feels like
15°F
Dew Point
17°F
11 AM
28°F
0%
13mph
SE
Cloudy
Humidity
62%
Feels like
18°F
Dew Point
17°F
12 PM
30°F
0%
13mph
SE
Cloudy
Humidity
59%
Feels like
20°F
Dew Point
17°F
1 PM
31°F
0%
13mph
SE
Mostly Cloudy
Humidity
57%
Feels like
21°F
Dew Point
17°F
2 PM
31°F
0%
12mph
SE
Partly Cloudy
Humidity
55%
Feels like
22°F
Dew Point
17°F
3 PM
31°F
0%
12mph
SE
Partly Cloudy
Humidity
56%
Feels like
22°F
Dew Point
17°F
4 PM
30°F
0%
11mph
SE
Partly Cloudy
Humidity
59%
Feels like
21°F
Dew Point
17°F
5 PM
29°F
0%
10mph
ESE
Partly Cloudy
Humidity
62%
Feels like
20°F
Dew Point
18°F
5:18 PM
6 PM
27°F
0%
9mph
ESE
Mostly Cloudy
Humidity
67%
Feels like
18°F
Dew Point
18°F
7 PM
26°F
0%
9mph
ESE
Partly Cloudy
Humidity
72%
Feels like
17°F
Dew Point
18°F
8 PM
25°F
0%
9mph
SE
Partly Cloudy
Humidity
76%
Feels like
16°F
Dew Point
18°F
9 PM
24°F
0%
9mph
SE
Partly Cloudy
Humidity
78%
Feels like
15°F
Dew Point
18°F
10 PM
23°F
0%
9mph
SE
Partly Cloudy
Humidity
80%
Feels like
13°F
Dew Point
18°F
11 PM
22°F
0%
9mph
SSE
Partly Cloudy
Humidity
83%
Feels like
12°F
Dew Point
18°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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