Hourly Weather Forecast - Dewey, IL

12 AM
8°F
10%
13mph
WNW
Cloudy
Humidity
74%
Feels like
-8°F
Dew Point
2°F
1 AM
7°F
10%
14mph
WNW
Cloudy
Humidity
74%
Feels like
-9°F
Dew Point
1°F
2 AM
7°F
10%
14mph
WNW
Cloudy
Humidity
75%
Feels like
-10°F
Dew Point
1°F
3 AM
6°F
10%
14mph
WNW
Cloudy
Humidity
75%
Feels like
-11°F
Dew Point
0°F
4 AM
6°F
10%
14mph
WNW
Cloudy
Humidity
75%
Feels like
-12°F
Dew Point
-1°F
5 AM
5°F
10%
14mph
WNW
Cloudy
Humidity
73%
Feels like
-12°F
Dew Point
-1°F
6 AM
5°F
10%
14mph
WNW
Cloudy
Humidity
72%
Feels like
-12°F
Dew Point
-2°F
7 AM
5°F
10%
14mph
WNW
Mostly Cloudy
Humidity
72%
Feels like
-12°F
Dew Point
-1°F
7:07 AM
8 AM
6°F
20%
14mph
WNW
Partly Cloudy
Humidity
73%
Feels like
-11°F
Dew Point
-1°F
9 AM
7°F
20%
13mph
WNW
Partly Cloudy
Humidity
72%
Feels like
-9°F
Dew Point
0°F
10 AM
8°F
20%
13mph
WNW
Partly Cloudy
Humidity
70%
Feels like
-8°F
Dew Point
1°F
11 AM
10°F
20%
13mph
WNW
Partly Cloudy
Humidity
68%
Feels like
-6°F
Dew Point
1°F

Snow Totals Through Tonight

Snow Impacts Great Lakes to New England

A low pressure system spurs a swath of snow from Wisconsin to New England today.

Monday's Weather Outlook

Monday'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)

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Image courtesy of PeakPX.

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