Hourly Weather Forecast - Hanover, IL

12 AM
24°F
0%
6mph
NW
Mostly Cloudy
Humidity
77%
Feels like
17°F
Dew Point
17°F
1 AM
23°F
0%
6mph
NW
Mostly Cloudy
Humidity
77%
Feels like
15°F
Dew Point
17°F
2 AM
21°F
0%
5mph
NW
Mostly Cloudy
Humidity
78%
Feels like
14°F
Dew Point
16°F
3 AM
20°F
0%
4mph
NW
Mostly Cloudy
Humidity
80%
Feels like
14°F
Dew Point
15°F
4 AM
19°F
0%
4mph
NW
Mostly Cloudy
Humidity
81%
Feels like
13°F
Dew Point
14°F
5 AM
18°F
0%
3mph
NW
Mostly Cloudy
Humidity
82%
Feels like
13°F
Dew Point
13°F
6 AM
17°F
0%
3mph
NNW
Mostly Cloudy
Humidity
84%
Feels like
17°F
Dew Point
13°F
7 AM
17°F
0%
2mph
NNW
Mostly Cloudy
Humidity
87%
Feels like
17°F
Dew Point
13°F
7:19 AM
8 AM
17°F
0%
2mph
NNW
Mostly Cloudy
Humidity
88%
Feels like
17°F
Dew Point
14°F
9 AM
17°F
0%
1mph
N
Mostly Cloudy
Humidity
88%
Feels like
17°F
Dew Point
14°F
10 AM
19°F
0%
0mph
NE
Mostly Cloudy
Humidity
86%
Feels like
19°F
Dew Point
15°F
11 AM
20°F
0%
1mph
S
Mostly Cloudy
Humidity
85%
Feels like
20°F
Dew Point
17°F
12 PM
22°F
0%
2mph
S
Cloudy
Humidity
84%
Feels like
22°F
Dew Point
18°F
1 PM
23°F
0%
3mph
S
Cloudy
Humidity
82%
Feels like
23°F
Dew Point
18°F
2 PM
23°F
0%
3mph
S
Cloudy
Humidity
81%
Feels like
23°F
Dew Point
18°F
3 PM
23°F
20%
3mph
S
Cloudy
Humidity
81%
Feels like
23°F
Dew Point
18°F
4 PM
23°F
30%
2mph
SSE
30% Chance of Heavy Snow
Humidity
82%
Feels like
23°F
Dew Point
18°F
4:28 PM
5 PM
23°F
30%
2mph
ESE
30 % Chance of Heavy Snow
Humidity
84%
Feels like
23°F
Dew Point
19°F
6 PM
22°F
40%
3mph
E
40% Chance of Heavy Snow
Humidity
86%
Feels like
22°F
Dew Point
19°F
7 PM
22°F
50%
3mph
E
50% Chance of Heavy Snow
Humidity
88%
Feels like
18°F
Dew Point
19°F
8 PM
22°F
50%
3mph
E
50% Chance of Heavy Snow
Humidity
89%
Feels like
17°F
Dew Point
19°F
9 PM
22°F
40%
4mph
E
40% Chance of Heavy Snow
Humidity
90%
Feels like
17°F
Dew Point
19°F
10 PM
22°F
30%
4mph
E
30 % Chance of Heavy Snow
Humidity
90%
Feels like
16°F
Dew Point
19°F
11 PM
21°F
30%
4mph
ENE
30 % Chance of Heavy Snow
Humidity
91%
Feels like
15°F
Dew Point
19°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