Hourly Weather Forecast - Janesville, WI

12 AM
57°F
80%
11mph
SSW
80% Chance of Storms
Humidity
94%
Feels like
57°F
Dew Point
55°F
1 AM
56°F
80%
11mph
SW
80% Chance of Light Rain
Humidity
95%
Feels like
56°F
Dew Point
55°F
2 AM
56°F
70%
11mph
SW
70% Chance of Light Rain
Humidity
93%
Feels like
56°F
Dew Point
54°F
3 AM
55°F
70%
11mph
SW
70% Chance of Light Rain
Humidity
93%
Feels like
55°F
Dew Point
53°F
4 AM
53°F
70%
11mph
WSW
70% Chance of Light Rain
Humidity
97%
Feels like
53°F
Dew Point
52°F
5 AM
49°F
70%
11mph
WSW
70% Chance of Rain
Humidity
100%
Feels like
45°F
Dew Point
49°F
6 AM
47°F
70%
11mph
WSW
70% Chance of Light Rain
Humidity
100%
Feels like
43°F
Dew Point
47°F
6:22 AM
7 AM
48°F
70%
11mph
W
70% Chance of Light Rain
Humidity
100%
Feels like
43°F
Dew Point
48°F
8 AM
51°F
60%
12mph
W
60% Chance of Light Rain
Humidity
92%
Feels like
51°F
Dew Point
49°F
9 AM
54°F
50%
12mph
W
50% Chance of Light Rain
Humidity
81%
Feels like
54°F
Dew Point
48°F
10 AM
56°F
30%
12mph
W
30% Chance of Light Rain
Humidity
73%
Feels like
56°F
Dew Point
47°F
11 AM
56°F
20%
12mph
W
Cloudy
Humidity
67%
Feels like
56°F
Dew Point
46°F
12 PM
57°F
20%
12mph
WSW
Cloudy
Humidity
63%
Feels like
57°F
Dew Point
45°F
1 PM
57°F
20%
12mph
WSW
Cloudy
Humidity
60%
Feels like
57°F
Dew Point
44°F
2 PM
57°F
20%
12mph
W
Cloudy
Humidity
58%
Feels like
57°F
Dew Point
43°F
3 PM
56°F
10%
11mph
W
Cloudy
Humidity
58%
Feels like
56°F
Dew Point
42°F
4 PM
55°F
10%
10mph
W
Cloudy
Humidity
60%
Feels like
55°F
Dew Point
41°F
5 PM
52°F
10%
9mph
W
Cloudy
Humidity
62%
Feels like
52°F
Dew Point
40°F
5:52 PM
6 PM
49°F
10%
7mph
WNW
Cloudy
Humidity
68%
Feels like
45°F
Dew Point
39°F
7 PM
46°F
10%
8mph
WNW
Cloudy
Humidity
73%
Feels like
42°F
Dew Point
38°F
8 PM
44°F
10%
8mph
WNW
Cloudy
Humidity
78%
Feels like
39°F
Dew Point
37°F
9 PM
42°F
10%
7mph
WNW
Cloudy
Humidity
81%
Feels like
38°F
Dew Point
37°F
10 PM
41°F
10%
6mph
W
Mostly Cloudy
Humidity
84%
Feels like
37°F
Dew Point
37°F
11 PM
40°F
10%
6mph
W
Cloudy
Humidity
88%
Feels like
36°F
Dew Point
37°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide