Hourly Weather Forecast - Chambersburg, IL

12 AM
1°F
10%
9mph
NW
Clear
Humidity
80%
Feels like
-13°F
Dew Point
-3°F
1 AM
0°F
10%
9mph
NW
Clear
Humidity
79%
Feels like
-14°F
Dew Point
-5°F
2 AM
-1°F
0%
9mph
NW
Very Cold
Humidity
78%
Feels like
-16°F
Dew Point
-6°F
3 AM
-2°F
0%
9mph
NW
Very Cold
Humidity
78%
Feels like
-17°F
Dew Point
-7°F
4 AM
-3°F
0%
8mph
NW
Very Cold
Humidity
78%
Feels like
-18°F
Dew Point
-8°F
5 AM
-4°F
0%
8mph
NW
Very Cold
Humidity
77%
Feels like
-19°F
Dew Point
-9°F
6 AM
-5°F
0%
8mph
NW
Very Cold
Humidity
77%
Feels like
-19°F
Dew Point
-10°F
7 AM
-5°F
0%
7mph
NW
Very Cold
Humidity
77%
Feels like
-19°F
Dew Point
-10°F
7:16 AM
8 AM
-4°F
0%
7mph
NW
Very Cold
Humidity
77%
Feels like
-18°F
Dew Point
-9°F
9 AM
-3°F
0%
7mph
NW
Very Cold
Humidity
76%
Feels like
-17°F
Dew Point
-9°F
10 AM
-1°F
0%
7mph
NW
Very Cold
Humidity
73%
Feels like
-14°F
Dew Point
-8°F
11 AM
1°F
0%
6mph
NW
Sunny
Humidity
69%
Feels like
-11°F
Dew Point
-7°F
12 PM
3°F
0%
6mph
NW
Sunny
Humidity
66%
Feels like
-8°F
Dew Point
-6°F
1 PM
5°F
0%
6mph
NW
Sunny
Humidity
64%
Feels like
-6°F
Dew Point
-5°F
2 PM
6°F
0%
5mph
NW
Sunny
Humidity
64%
Feels like
-3°F
Dew Point
-4°F
3 PM
6°F
0%
4mph
NW
Sunny
Humidity
65%
Feels like
-2°F
Dew Point
-3°F
4 PM
4°F
0%
3mph
NW
Sunny
Humidity
68%
Feels like
4°F
Dew Point
-4°F
4:39 PM
5 PM
1°F
0%
2mph
N
Clear
Humidity
73%
Feels like
1°F
Dew Point
-5°F
6 PM
-1°F
0%
1mph
NE
Very Cold
Humidity
77%
Feels like
-1°F
Dew Point
-6°F
7 PM
-2°F
0%
1mph
E
Very Cold
Humidity
80%
Feels like
-2°F
Dew Point
-7°F
8 PM
-3°F
0%
1mph
SE
Very Cold
Humidity
83%
Feels like
-3°F
Dew Point
-7°F
9 PM
-4°F
0%
2mph
SSE
Very Cold
Humidity
86%
Feels like
-4°F
Dew Point
-7°F
10 PM
-4°F
0%
2mph
SSE
Very Cold
Humidity
86%
Feels like
-4°F
Dew Point
-7°F
11 PM
-3°F
0%
3mph
S
Very Cold
Humidity
86%
Feels like
-3°F
Dew Point
-6°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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