Hourly Weather Forecast - Chestnut Mountain Resort, IL

12 AM
33°F
0%
6mph
W
Cloudy
Humidity
90%
Feels like
28°F
Dew Point
31°F
1 AM
33°F
0%
6mph
WNW
Partly Cloudy
Humidity
90%
Feels like
28°F
Dew Point
31°F
2 AM
33°F
0%
6mph
WNW
Partly Cloudy
Humidity
90%
Feels like
27°F
Dew Point
30°F
3 AM
33°F
0%
6mph
WNW
Partly Cloudy
Humidity
89%
Feels like
27°F
Dew Point
30°F
4 AM
32°F
0%
6mph
NW
Partly Cloudy
Humidity
89%
Feels like
27°F
Dew Point
29°F
5 AM
31°F
0%
5mph
NW
Partly Cloudy
Humidity
89%
Feels like
26°F
Dew Point
28°F
6 AM
31°F
0%
4mph
WNW
Partly Cloudy
Humidity
89%
Feels like
27°F
Dew Point
28°F
7 AM
30°F
0%
4mph
NW
Partly Cloudy
Humidity
88%
Feels like
25°F
Dew Point
27°F
7:25 AM
8 AM
29°F
0%
3mph
NW
Mostly Sunny
Humidity
90%
Feels like
25°F
Dew Point
26°F
9 AM
29°F
0%
3mph
WNW
Mostly Sunny
Humidity
90%
Feels like
29°F
Dew Point
26°F
10 AM
29°F
0%
2mph
W
Partly Cloudy
Humidity
88%
Feels like
29°F
Dew Point
27°F
11 AM
31°F
0%
3mph
SW
Partly Cloudy
Humidity
85%
Feels like
31°F
Dew Point
27°F
12 PM
33°F
0%
4mph
SSW
Partly Cloudy
Humidity
83%
Feels like
29°F
Dew Point
28°F
1 PM
33°F
0%
4mph
S
Partly Cloudy
Humidity
82%
Feels like
29°F
Dew Point
28°F
2 PM
34°F
0%
5mph
S
Partly Cloudy
Humidity
82%
Feels like
29°F
Dew Point
29°F
3 PM
34°F
0%
6mph
SSE
Mostly Sunny
Humidity
83%
Feels like
28°F
Dew Point
29°F
4 PM
33°F
0%
7mph
SSE
Mostly Sunny
Humidity
85%
Feels like
27°F
Dew Point
29°F
4:30 PM
5 PM
32°F
0%
7mph
SSE
Partly Cloudy
Humidity
88%
Feels like
25°F
Dew Point
29°F
6 PM
31°F
0%
8mph
SSE
Partly Cloudy
Humidity
90%
Feels like
24°F
Dew Point
28°F
7 PM
31°F
10%
9mph
SSE
Mostly Cloudy
Humidity
91%
Feels like
23°F
Dew Point
29°F
8 PM
31°F
10%
11mph
SSE
Mostly Cloudy
Humidity
92%
Feels like
23°F
Dew Point
29°F
9 PM
32°F
10%
11mph
SSE
Cloudy
Humidity
92%
Feels like
23°F
Dew Point
30°F
10 PM
33°F
10%
12mph
SSE
Cloudy
Humidity
93%
Feels like
24°F
Dew Point
31°F
11 PM
34°F
10%
12mph
SSE
Cloudy
Humidity
94%
Feels like
25°F
Dew Point
32°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

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

Cold Air Damming - Cause And Effects

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