Hourly Weather Forecast - Chambersburg, IL

12 AM
23°F
0%
4mph
SW
Mostly Clear
Humidity
81%
Feels like
18°F
Dew Point
18°F
1 AM
22°F
0%
3mph
SW
Mostly Clear
Humidity
83%
Feels like
18°F
Dew Point
18°F
2 AM
22°F
0%
3mph
SW
Clear
Humidity
84%
Feels like
22°F
Dew Point
18°F
3 AM
22°F
0%
3mph
SSW
Mostly Clear
Humidity
86%
Feels like
22°F
Dew Point
18°F
4 AM
22°F
0%
3mph
SSW
Mostly Clear
Humidity
87%
Feels like
22°F
Dew Point
18°F
5 AM
22°F
0%
3mph
SSW
Mostly Clear
Humidity
87%
Feels like
22°F
Dew Point
19°F
6 AM
22°F
0%
3mph
SSW
Mostly Clear
Humidity
87%
Feels like
22°F
Dew Point
19°F
7 AM
24°F
0%
4mph
SSW
Partly Cloudy
Humidity
85%
Feels like
20°F
Dew Point
20°F
7:17 AM
8 AM
27°F
0%
4mph
SSW
Partly Cloudy
Humidity
83%
Feels like
22°F
Dew Point
22°F
9 AM
29°F
0%
5mph
SSW
Partly Cloudy
Humidity
81%
Feels like
24°F
Dew Point
24°F
10 AM
32°F
0%
5mph
SSW
Mostly Sunny
Humidity
78%
Feels like
27°F
Dew Point
26°F
11 AM
35°F
0%
6mph
SSW
Sunny
Humidity
75%
Feels like
30°F
Dew Point
28°F
12 PM
37°F
0%
6mph
SSW
Sunny
Humidity
72%
Feels like
32°F
Dew Point
29°F
1 PM
39°F
0%
7mph
SSW
Sunny
Humidity
70%
Feels like
35°F
Dew Point
30°F
2 PM
41°F
0%
7mph
SSW
Mostly Sunny
Humidity
68%
Feels like
36°F
Dew Point
31°F
3 PM
41°F
0%
7mph
S
Mostly Sunny
Humidity
68%
Feels like
36°F
Dew Point
32°F
4 PM
40°F
0%
7mph
S
Mostly Sunny
Humidity
71%
Feels like
35°F
Dew Point
32°F
4:39 PM
5 PM
39°F
0%
7mph
S
Mostly Clear
Humidity
74%
Feels like
34°F
Dew Point
31°F
6 PM
37°F
0%
6mph
S
Mostly Clear
Humidity
78%
Feels like
32°F
Dew Point
31°F
7 PM
37°F
0%
7mph
S
Clear
Humidity
81%
Feels like
31°F
Dew Point
31°F
8 PM
36°F
0%
7mph
SSW
Clear
Humidity
83%
Feels like
31°F
Dew Point
32°F
9 PM
36°F
10%
7mph
SSW
Clear
Humidity
85%
Feels like
31°F
Dew Point
32°F
10 PM
36°F
10%
7mph
SSW
Mostly Clear
Humidity
87%
Feels like
31°F
Dew Point
33°F
11 PM
36°F
10%
7mph
SSW
Partly Cloudy
Humidity
88%
Feels like
31°F
Dew Point
33°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Rains Finally Easing Across the Northwest

Today's Weather Outlook

Today'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)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide