Hourly Weather Forecast - Henderson, IL

12 PM
39°F
0%
2mph
NE
Partly Cloudy
Humidity
84%
Feels like
39°F
Dew Point
35°F
1 PM
39°F
0%
2mph
E
Mostly Sunny
Humidity
84%
Feels like
39°F
Dew Point
34°F
2 PM
38°F
0%
4mph
SE
Mostly Sunny
Humidity
85%
Feels like
35°F
Dew Point
34°F
3 PM
37°F
0%
6mph
SE
Partly Cloudy
Humidity
87%
Feels like
33°F
Dew Point
34°F
4 PM
36°F
0%
8mph
SE
Mostly Sunny
Humidity
88%
Feels like
30°F
Dew Point
33°F
4:34 PM
5 PM
35°F
0%
9mph
SE
Partly Cloudy
Humidity
88%
Feels like
27°F
Dew Point
32°F
6 PM
34°F
0%
11mph
SSE
Partly Cloudy
Humidity
89%
Feels like
26°F
Dew Point
31°F
7 PM
34°F
0%
12mph
SSE
Partly Cloudy
Humidity
91%
Feels like
25°F
Dew Point
32°F
8 PM
35°F
0%
14mph
SSE
Partly Cloudy
Humidity
92%
Feels like
26°F
Dew Point
33°F
9 PM
36°F
0%
15mph
SSE
Mostly Cloudy
Humidity
95%
Feels like
27°F
Dew Point
35°F
10 PM
37°F
0%
16mph
SSE
Mostly Cloudy
Humidity
98%
Feels like
28°F
Dew Point
37°F
11 PM
38°F
0%
16mph
S
Partly Cloudy
Humidity
96%
Feels like
29°F
Dew Point
37°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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