Hourly Weather Forecast - Janesville, IA

12 AM
39°F
30%
5mph
ENE
30% Chance of Light Rain
Humidity
90%
Feels like
36°F
Dew Point
37°F
1 AM
39°F
20%
5mph
ENE
Cloudy
Humidity
92%
Feels like
35°F
Dew Point
37°F
2 AM
39°F
20%
5mph
ENE
Cloudy
Humidity
95%
Feels like
35°F
Dew Point
37°F
3 AM
38°F
30%
5mph
ENE
30% Chance of Light Rain
Humidity
96%
Feels like
35°F
Dew Point
38°F
4 AM
38°F
40%
5mph
ENE
40% Chance of Light Rain
Humidity
97%
Feels like
35°F
Dew Point
38°F
5 AM
38°F
50%
5mph
NE
50% Chance of Light Rain
Humidity
96%
Feels like
35°F
Dew Point
38°F
6 AM
39°F
40%
5mph
NE
40% Chance of Light Rain
Humidity
96%
Feels like
35°F
Dew Point
38°F
6:39 AM
7 AM
40°F
30%
5mph
NE
30% Chance of Light Rain
Humidity
94%
Feels like
36°F
Dew Point
38°F
8 AM
41°F
10%
6mph
NE
Cloudy
Humidity
95%
Feels like
37°F
Dew Point
40°F
9 AM
42°F
10%
6mph
NE
Cloudy
Humidity
93%
Feels like
39°F
Dew Point
40°F
10 AM
44°F
10%
6mph
NE
Cloudy
Humidity
90%
Feels like
41°F
Dew Point
42°F
11 AM
46°F
10%
6mph
NE
Cloudy
Humidity
86%
Feels like
43°F
Dew Point
42°F
12 PM
48°F
10%
6mph
NE
Cloudy
Humidity
82%
Feels like
45°F
Dew Point
43°F
1 PM
49°F
10%
6mph
NE
Cloudy
Humidity
81%
Feels like
47°F
Dew Point
44°F
2 PM
50°F
10%
5mph
NNE
Cloudy
Humidity
79%
Feels like
50°F
Dew Point
44°F
3 PM
51°F
10%
5mph
NNE
Mostly Cloudy
Humidity
77%
Feels like
51°F
Dew Point
44°F
4 PM
50°F
10%
5mph
NE
Cloudy
Humidity
80%
Feels like
50°F
Dew Point
44°F
5 PM
49°F
10%
5mph
ENE
Cloudy
Humidity
80%
Feels like
47°F
Dew Point
43°F
6 PM
48°F
0%
5mph
E
Cloudy
Humidity
83%
Feels like
46°F
Dew Point
43°F
6:04 PM
7 PM
46°F
0%
5mph
ESE
Cloudy
Humidity
87%
Feels like
44°F
Dew Point
43°F
8 PM
45°F
0%
6mph
ESE
Cloudy
Humidity
87%
Feels like
41°F
Dew Point
41°F
9 PM
44°F
0%
7mph
ESE
Cloudy
Humidity
87%
Feels like
40°F
Dew Point
40°F
10 PM
43°F
0%
7mph
ESE
Mostly Cloudy
Humidity
88%
Feels like
38°F
Dew Point
39°F
11 PM
42°F
10%
7mph
SE
Cloudy
Humidity
88%
Feels like
37°F
Dew Point
39°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

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