Hourly Weather Forecast - Chestnut Mountain Resort, IL

12 AM
48°F
10%
5mph
SSE
Partly Cloudy
Humidity
77%
Feels like
46°F
Dew Point
41°F
1 AM
47°F
10%
5mph
SSE
Partly Cloudy
Humidity
78%
Feels like
45°F
Dew Point
41°F
2 AM
47°F
10%
4mph
S
Partly Cloudy
Humidity
79%
Feels like
45°F
Dew Point
41°F
3 AM
47°F
10%
4mph
S
Mostly Cloudy
Humidity
80%
Feels like
45°F
Dew Point
41°F
4 AM
47°F
10%
4mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
45°F
Dew Point
41°F
5 AM
46°F
10%
3mph
SW
Mostly Cloudy
Humidity
80%
Feels like
46°F
Dew Point
40°F
6 AM
46°F
10%
3mph
W
Mostly Cloudy
Humidity
80%
Feels like
44°F
Dew Point
40°F
6:54 AM
7 AM
46°F
20%
4mph
WNW
Mostly Cloudy
Humidity
79%
Feels like
44°F
Dew Point
40°F
8 AM
48°F
20%
5mph
NW
Mostly Cloudy
Humidity
75%
Feels like
45°F
Dew Point
40°F
9 AM
50°F
20%
6mph
NNW
Mostly Cloudy
Humidity
71%
Feels like
50°F
Dew Point
41°F
10 AM
52°F
20%
8mph
N
Cloudy
Humidity
66%
Feels like
52°F
Dew Point
41°F
11 AM
54°F
20%
8mph
N
Cloudy
Humidity
61%
Feels like
54°F
Dew Point
41°F
12 PM
55°F
30%
8mph
N
30% Chance of Light Rain
Humidity
56%
Feels like
55°F
Dew Point
40°F
1 PM
56°F
30%
8mph
NNW
30% Chance of Light Rain
Humidity
53%
Feels like
56°F
Dew Point
39°F
2 PM
56°F
30%
9mph
NNW
30% Chance Rain Showers
Humidity
50%
Feels like
56°F
Dew Point
38°F
3 PM
56°F
30%
10mph
N
30% Chance Rain Showers
Humidity
49%
Feels like
56°F
Dew Point
37°F
4 PM
56°F
30%
11mph
N
30% Chance Rain Showers
Humidity
48%
Feels like
56°F
Dew Point
36°F
5 PM
54°F
30%
11mph
N
30% Chance Rain Showers
Humidity
48%
Feels like
54°F
Dew Point
35°F
6 PM
52°F
30%
10mph
N
30% Chance Rain Showers
Humidity
50%
Feels like
52°F
Dew Point
34°F
7 PM
50°F
20%
10mph
N
Partly Cloudy
Humidity
51%
Feels like
50°F
Dew Point
33°F
7:20 PM
8 PM
48°F
20%
9mph
N
Partly Cloudy
Humidity
53%
Feels like
44°F
Dew Point
32°F
9 PM
46°F
10%
9mph
N
Partly Cloudy
Humidity
55%
Feels like
41°F
Dew Point
31°F
10 PM
44°F
10%
9mph
N
Partly Cloudy
Humidity
58%
Feels like
38°F
Dew Point
30°F
11 PM
42°F
10%
9mph
N
Partly Cloudy
Humidity
59%
Feels like
36°F
Dew Point
28°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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