Hourly Weather Forecast - Granville, IL

12 PM
28°F
10%
12mph
NNW
Mostly Cloudy
Humidity
94%
Feels like
17°F
Dew Point
26°F
1 PM
27°F
10%
11mph
NNW
Mostly Cloudy
Humidity
91%
Feels like
17°F
Dew Point
25°F
2 PM
27°F
0%
10mph
NW
Mostly Cloudy
Humidity
89%
Feels like
18°F
Dew Point
24°F
3 PM
27°F
0%
9mph
NW
Mostly Cloudy
Humidity
86%
Feels like
19°F
Dew Point
23°F
4 PM
27°F
0%
7mph
NW
Mostly Cloudy
Humidity
86%
Feels like
19°F
Dew Point
23°F
4:27 PM
5 PM
26°F
0%
6mph
NW
Mostly Cloudy
Humidity
89%
Feels like
20°F
Dew Point
24°F
6 PM
26°F
0%
5mph
NW
Mostly Cloudy
Humidity
92%
Feels like
20°F
Dew Point
24°F
7 PM
26°F
0%
5mph
NW
Cloudy
Humidity
96%
Feels like
20°F
Dew Point
25°F
8 PM
25°F
30%
5mph
WNW
30% Chance of Snow
Humidity
97%
Feels like
19°F
Dew Point
25°F
9 PM
25°F
30%
6mph
WNW
30% Chance of Snow
Humidity
100%
Feels like
18°F
Dew Point
25°F
10 PM
24°F
30%
5mph
WNW
30% Chance of Snow
Humidity
100%
Feels like
18°F
Dew Point
24°F
11 PM
24°F
30%
5mph
WNW
30% Chance of Snow
Humidity
99%
Feels like
17°F
Dew Point
24°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday'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