Hourly Weather Forecast - Janesville, IA

12 AM
28°F
0%
9mph
SSE
Clear
Humidity
79%
Feels like
19°F
Dew Point
22°F
1 AM
28°F
0%
9mph
SSE
Clear
Humidity
80%
Feels like
19°F
Dew Point
22°F
2 AM
27°F
0%
9mph
SSE
Mostly Clear
Humidity
81%
Feels like
19°F
Dew Point
22°F
3 AM
27°F
0%
9mph
SSE
Mostly Clear
Humidity
81%
Feels like
18°F
Dew Point
22°F
4 AM
27°F
0%
9mph
S
Mostly Clear
Humidity
83%
Feels like
18°F
Dew Point
22°F
5 AM
27°F
0%
9mph
S
Mostly Clear
Humidity
83%
Feels like
18°F
Dew Point
22°F
6 AM
27°F
0%
9mph
S
Partly Cloudy
Humidity
83%
Feels like
19°F
Dew Point
23°F
7 AM
28°F
0%
9mph
S
Partly Cloudy
Humidity
79%
Feels like
20°F
Dew Point
22°F
7:15 AM
8 AM
30°F
0%
10mph
S
Partly Cloudy
Humidity
81%
Feels like
21°F
Dew Point
25°F
9 AM
32°F
0%
10mph
S
Partly Cloudy
Humidity
81%
Feels like
24°F
Dew Point
27°F
10 AM
35°F
0%
11mph
S
Mostly Cloudy
Humidity
76%
Feels like
28°F
Dew Point
29°F
11 AM
39°F
0%
12mph
S
Partly Cloudy
Humidity
69%
Feels like
32°F
Dew Point
30°F
12 PM
42°F
0%
12mph
S
Partly Cloudy
Humidity
65%
Feels like
35°F
Dew Point
31°F
1 PM
45°F
0%
12mph
S
Mostly Cloudy
Humidity
62%
Feels like
39°F
Dew Point
33°F
2 PM
47°F
0%
13mph
S
Cloudy
Humidity
61%
Feels like
41°F
Dew Point
34°F
3 PM
47°F
0%
13mph
S
Cloudy
Humidity
61%
Feels like
42°F
Dew Point
35°F
4 PM
46°F
0%
13mph
S
Cloudy
Humidity
65%
Feels like
41°F
Dew Point
35°F
5 PM
44°F
0%
12mph
S
Cloudy
Humidity
70%
Feels like
38°F
Dew Point
35°F
5:33 PM
6 PM
43°F
0%
12mph
S
Cloudy
Humidity
72%
Feels like
36°F
Dew Point
34°F
7 PM
41°F
0%
11mph
SSW
Mostly Cloudy
Humidity
81%
Feels like
35°F
Dew Point
36°F
8 PM
40°F
0%
11mph
SW
Mostly Cloudy
Humidity
80%
Feels like
34°F
Dew Point
35°F
9 PM
39°F
0%
11mph
WSW
Mostly Cloudy
Humidity
82%
Feels like
32°F
Dew Point
34°F
10 PM
38°F
0%
11mph
W
Cloudy
Humidity
87%
Feels like
31°F
Dew Point
35°F
11 PM
37°F
0%
11mph
WNW
Cloudy
Humidity
89%
Feels like
29°F
Dew Point
34°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide