Hourly Weather Forecast - Henderson, IL

12 AM
28°F
0%
8mph
WNW
Clear
Humidity
75%
Feels like
20°F
Dew Point
21°F
1 AM
28°F
0%
7mph
WNW
Clear
Humidity
76%
Feels like
20°F
Dew Point
21°F
2 AM
27°F
0%
7mph
WNW
Clear
Humidity
77%
Feels like
20°F
Dew Point
21°F
3 AM
27°F
0%
7mph
NW
Clear
Humidity
77%
Feels like
19°F
Dew Point
20°F
4 AM
26°F
0%
6mph
NW
Clear
Humidity
75%
Feels like
18°F
Dew Point
19°F
5 AM
24°F
0%
6mph
NW
Clear
Humidity
73%
Feels like
17°F
Dew Point
17°F
6 AM
24°F
0%
6mph
NW
Clear
Humidity
73%
Feels like
16°F
Dew Point
16°F
7 AM
24°F
0%
5mph
NW
Clear
Humidity
70%
Feels like
17°F
Dew Point
16°F
7:22 AM
8 AM
25°F
0%
5mph
NW
Sunny
Humidity
67%
Feels like
19°F
Dew Point
16°F
9 AM
28°F
0%
4mph
WNW
Sunny
Humidity
62%
Feels like
22°F
Dew Point
16°F
10 AM
30°F
0%
4mph
WNW
Sunny
Humidity
55%
Feels like
25°F
Dew Point
15°F
11 AM
32°F
10%
4mph
WNW
Sunny
Humidity
48%
Feels like
28°F
Dew Point
14°F
12 PM
34°F
10%
4mph
W
Sunny
Humidity
43%
Feels like
30°F
Dew Point
14°F
1 PM
35°F
10%
4mph
W
Sunny
Humidity
42%
Feels like
32°F
Dew Point
15°F
2 PM
36°F
10%
4mph
W
Sunny
Humidity
43%
Feels like
33°F
Dew Point
16°F
3 PM
35°F
0%
3mph
W
Sunny
Humidity
46%
Feels like
33°F
Dew Point
17°F
4 PM
33°F
0%
1mph
WSW
Sunny
Humidity
52%
Feels like
33°F
Dew Point
18°F
4:36 PM
5 PM
31°F
10%
2mph
SE
Mostly Clear
Humidity
59%
Feels like
31°F
Dew Point
19°F
6 PM
29°F
30%
4mph
ESE
30% Chance of Snow
Humidity
65%
Feels like
25°F
Dew Point
19°F
7 PM
28°F
30%
5mph
ESE
30 % Chance of Heavy Snow
Humidity
69%
Feels like
23°F
Dew Point
20°F
8 PM
28°F
30%
5mph
SE
30 % Chance of Heavy Snow
Humidity
71%
Feels like
22°F
Dew Point
20°F
9 PM
28°F
30%
6mph
SE
30 % Chance of Heavy Snow
Humidity
74%
Feels like
22°F
Dew Point
21°F
10 PM
28°F
30%
6mph
SE
30% Chance of Snow
Humidity
77%
Feels like
21°F
Dew Point
22°F
11 PM
28°F
30%
7mph
SE
30% Chance of Flurries
Humidity
76%
Feels like
21°F
Dew Point
22°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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