Hourly Weather Forecast - Janesville, IL

12 AM
20°F
0%
17mph
WNW
Mostly Cloudy
Humidity
67%
Feels like
5°F
Dew Point
11°F
1 AM
19°F
70%
17mph
WNW
70% Chance of Flurries
Humidity
66%
Feels like
4°F
Dew Point
10°F
2 AM
19°F
0%
16mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
4°F
Dew Point
9°F
3 AM
18°F
10%
16mph
WNW
Mostly Cloudy
Humidity
65%
Feels like
4°F
Dew Point
9°F
4 AM
18°F
10%
16mph
WNW
Mostly Cloudy
Humidity
66%
Feels like
3°F
Dew Point
8°F
5 AM
17°F
10%
15mph
WNW
Mostly Cloudy
Humidity
66%
Feels like
3°F
Dew Point
8°F
6 AM
17°F
10%
14mph
WNW
Partly Cloudy
Humidity
66%
Feels like
2°F
Dew Point
7°F
7 AM
16°F
10%
14mph
WNW
Partly Cloudy
Humidity
66%
Feels like
2°F
Dew Point
7°F
7:01 AM
8 AM
17°F
10%
13mph
WNW
Partly Cloudy
Humidity
66%
Feels like
3°F
Dew Point
7°F
9 AM
18°F
10%
13mph
WNW
Partly Cloudy
Humidity
63%
Feels like
4°F
Dew Point
8°F
10 AM
19°F
10%
12mph
WNW
Partly Cloudy
Humidity
60%
Feels like
6°F
Dew Point
7°F
11 AM
20°F
10%
11mph
WNW
Partly Cloudy
Humidity
57%
Feels like
9°F
Dew Point
8°F
12 PM
22°F
10%
10mph
WNW
Partly Cloudy
Humidity
49%
Feels like
12°F
Dew Point
6°F
1 PM
24°F
10%
9mph
WNW
Partly Cloudy
Humidity
46%
Feels like
15°F
Dew Point
6°F
2 PM
25°F
10%
8mph
W
Partly Cloudy
Humidity
46%
Feels like
17°F
Dew Point
8°F
3 PM
26°F
10%
8mph
W
Mostly Cloudy
Humidity
46%
Feels like
18°F
Dew Point
8°F
4 PM
27°F
10%
7mph
WSW
Cloudy
Humidity
42%
Feels like
19°F
Dew Point
7°F
5 PM
28°F
10%
7mph
SW
Cloudy
Humidity
42%
Feels like
20°F
Dew Point
8°F
6 PM
28°F
10%
7mph
SW
Cloudy
Humidity
43%
Feels like
21°F
Dew Point
8°F
7 PM
29°F
10%
6mph
S
Cloudy
Humidity
44%
Feels like
22°F
Dew Point
10°F
7:01 PM
8 PM
29°F
10%
7mph
S
Cloudy
Humidity
45%
Feels like
22°F
Dew Point
10°F
9 PM
29°F
10%
8mph
S
Cloudy
Humidity
47%
Feels like
21°F
Dew Point
11°F
10 PM
28°F
10%
9mph
S
Cloudy
Humidity
50%
Feels like
20°F
Dew Point
12°F
11 PM
28°F
20%
10mph
S
Cloudy
Humidity
52%
Feels like
19°F
Dew Point
13°F

Today's Severe Weather Outlook

Dangerous Storms Rumble Through Mid-Atlantic

Dangerous storms will quickly dart through the Mid-Atlantic this evening.

Snow Forecast Through Tuesday Evening

Snow, High Winds Plague Great Lakes With Blizzard Conditions

Tuesday's Weather Outlook

Tuesday's Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

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