Hourly Weather Forecast - Walnut, IL

12 AM
20°F
40%
9mph
NW
40% Chance Snow Showers
Humidity
81%
Feels like
9°F
Dew Point
15°F
1 AM
19°F
30%
9mph
NW
30% Chance Snow Showers
Humidity
79%
Feels like
8°F
Dew Point
13°F
2 AM
17°F
20%
10mph
NW
Mostly Cloudy
Humidity
78%
Feels like
6°F
Dew Point
12°F
3 AM
17°F
20%
10mph
NW
Cloudy
Humidity
77%
Feels like
4°F
Dew Point
11°F
4 AM
17°F
20%
11mph
NW
Cloudy
Humidity
74%
Feels like
4°F
Dew Point
10°F
5 AM
17°F
10%
11mph
NW
Cloudy
Humidity
69%
Feels like
5°F
Dew Point
9°F
6 AM
18°F
10%
11mph
NW
Mostly Cloudy
Humidity
66%
Feels like
5°F
Dew Point
8°F
7 AM
18°F
10%
11mph
NW
Mostly Cloudy
Humidity
65%
Feels like
5°F
Dew Point
8°F
7:15 AM
8 AM
18°F
10%
11mph
WNW
Mostly Cloudy
Humidity
66%
Feels like
5°F
Dew Point
8°F
9 AM
18°F
20%
12mph
WNW
Cloudy
Humidity
66%
Feels like
5°F
Dew Point
8°F
10 AM
18°F
20%
12mph
WNW
Mostly Cloudy
Humidity
65%
Feels like
6°F
Dew Point
9°F
11 AM
20°F
20%
13mph
WNW
Mostly Cloudy
Humidity
62%
Feels like
7°F
Dew Point
9°F

Snowfall Forecast Through Tonight

Two Winter Storms Deliver Accumulating Northern U.S. Snow

A plowable snow will occur from parts of the Pacific Northwest to the Upper Midwest for the start of the weekend.

Sunday's Weather Outlook

Sunday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

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Image courtesy of PeakPX.

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