Hourly Weather Forecast - Janesville, IL

12 AM
41°F
0%
5mph
SSW
Mostly Cloudy
Humidity
85%
Feels like
37°F
Dew Point
37°F
1 AM
40°F
0%
5mph
SSW
Cloudy
Humidity
86%
Feels like
36°F
Dew Point
36°F
2 AM
40°F
0%
6mph
SSW
Cloudy
Humidity
87%
Feels like
36°F
Dew Point
36°F
3 AM
39°F
0%
6mph
SSW
Cloudy
Humidity
90%
Feels like
35°F
Dew Point
37°F
4 AM
39°F
0%
6mph
S
Cloudy
Humidity
92%
Feels like
34°F
Dew Point
37°F
5 AM
38°F
0%
6mph
S
Cloudy
Humidity
90%
Feels like
34°F
Dew Point
36°F
6 AM
38°F
0%
6mph
S
Cloudy
Humidity
89%
Feels like
33°F
Dew Point
36°F
6:58 AM
7 AM
39°F
0%
7mph
S
Mostly Cloudy
Humidity
88%
Feels like
35°F
Dew Point
36°F
8 AM
42°F
0%
7mph
S
Cloudy
Humidity
88%
Feels like
37°F
Dew Point
38°F
9 AM
45°F
0%
8mph
S
Cloudy
Humidity
83%
Feels like
41°F
Dew Point
40°F
10 AM
48°F
0%
8mph
S
Cloudy
Humidity
77%
Feels like
45°F
Dew Point
42°F
11 AM
52°F
0%
9mph
S
Mostly Cloudy
Humidity
72%
Feels like
52°F
Dew Point
43°F
12 PM
56°F
0%
9mph
S
Mostly Cloudy
Humidity
65%
Feels like
56°F
Dew Point
44°F
1 PM
59°F
0%
9mph
S
Partly Cloudy
Humidity
63%
Feels like
59°F
Dew Point
46°F
2 PM
61°F
0%
8mph
SSW
Partly Cloudy
Humidity
61%
Feels like
61°F
Dew Point
47°F
3 PM
63°F
0%
8mph
SSW
Partly Cloudy
Humidity
60%
Feels like
63°F
Dew Point
49°F
4 PM
63°F
0%
8mph
SSW
Partly Cloudy
Humidity
59%
Feels like
63°F
Dew Point
49°F
5 PM
62°F
0%
8mph
SSW
Partly Cloudy
Humidity
61%
Feels like
62°F
Dew Point
49°F
6 PM
61°F
0%
7mph
SSW
Partly Cloudy
Humidity
68%
Feels like
61°F
Dew Point
50°F
7 PM
58°F
10%
6mph
SSW
Partly Cloudy
Humidity
75%
Feels like
58°F
Dew Point
50°F
7:03 PM
8 PM
56°F
10%
6mph
S
Partly Cloudy
Humidity
77%
Feels like
56°F
Dew Point
49°F
9 PM
54°F
20%
7mph
SSE
Mostly Clear
Humidity
81%
Feels like
54°F
Dew Point
48°F
10 PM
52°F
10%
7mph
SSE
Mostly Clear
Humidity
85%
Feels like
52°F
Dew Point
48°F
11 PM
51°F
10%
7mph
SSE
Mostly Clear
Humidity
86%
Feels like
51°F
Dew Point
46°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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