Hourly Weather Forecast - Janesville, IL

12 AM
53°F
20%
6mph
WNW
Partly Cloudy
Humidity
88%
Feels like
53°F
Dew Point
50°F
1 AM
52°F
20%
6mph
WNW
Partly Cloudy
Humidity
91%
Feels like
52°F
Dew Point
50°F
2 AM
51°F
20%
6mph
NW
Partly Cloudy
Humidity
93%
Feels like
51°F
Dew Point
49°F
3 AM
50°F
20%
6mph
WNW
Partly Cloudy
Humidity
94%
Feels like
50°F
Dew Point
48°F
4 AM
49°F
20%
6mph
WNW
Partly Cloudy
Humidity
94%
Feels like
47°F
Dew Point
48°F
5 AM
49°F
20%
6mph
WNW
Partly Cloudy
Humidity
96%
Feels like
46°F
Dew Point
48°F
5:45 AM
6 AM
49°F
20%
6mph
WNW
Hazy
Humidity
97%
Feels like
46°F
Dew Point
48°F
7 AM
51°F
20%
6mph
WNW
Hazy
Humidity
95%
Feels like
51°F
Dew Point
49°F
8 AM
54°F
10%
6mph
WNW
Mostly Sunny
Humidity
88%
Feels like
54°F
Dew Point
51°F
9 AM
58°F
10%
6mph
WNW
Sunny
Humidity
79%
Feels like
58°F
Dew Point
52°F
10 AM
62°F
10%
6mph
WNW
Sunny
Humidity
71%
Feels like
62°F
Dew Point
53°F
11 AM
65°F
10%
7mph
WNW
Sunny
Humidity
65%
Feels like
65°F
Dew Point
53°F
12 PM
67°F
10%
8mph
WNW
Sunny
Humidity
60%
Feels like
67°F
Dew Point
53°F

Today's Weather Outlook

Today's Weather Outlook

A warmer, quieter spring pattern spreads across much of the country today as dry weather approaches more regions.

Weekly Drought Map for April 30th, 2026

Latest Drought Update: Deep Drought Continues

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

Debris from the Tuscaloosa-Birmingham tornado. Source: National Weather Service in Birmingham, Alabama

Remembering the Tuscaloosa-Birmingham Tornado

A thunderstorm is seen in the Plains. (Courtesy of Pixabay.com)

Spring Weather Hazards: Excessive Heat to Blizzards

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