Hourly Weather Forecast - Winchester, IL

12 AM
33°F
30%
6mph
E
30% Chance of Light Rain
Humidity
88%
Feels like
27°F
Dew Point
29°F
1 AM
32°F
20%
6mph
ENE
Cloudy
Humidity
89%
Feels like
27°F
Dew Point
30°F
2 AM
32°F
20%
5mph
ENE
Cloudy
Humidity
91%
Feels like
27°F
Dew Point
30°F
3 AM
32°F
10%
5mph
NE
Cloudy
Humidity
92%
Feels like
27°F
Dew Point
30°F
4 AM
31°F
10%
6mph
NNE
Cloudy
Humidity
93%
Feels like
26°F
Dew Point
29°F
5 AM
30°F
0%
6mph
NNE
Cloudy
Humidity
94%
Feels like
24°F
Dew Point
29°F
6 AM
30°F
0%
6mph
N
Mostly Cloudy
Humidity
94%
Feels like
23°F
Dew Point
28°F
7 AM
29°F
0%
7mph
N
Mostly Cloudy
Humidity
93%
Feels like
23°F
Dew Point
28°F
7:13 AM
8 AM
30°F
0%
7mph
N
Mostly Cloudy
Humidity
92%
Feels like
22°F
Dew Point
28°F
9 AM
30°F
0%
8mph
N
Mostly Cloudy
Humidity
90%
Feels like
22°F
Dew Point
27°F
10 AM
30°F
0%
9mph
NNW
Partly Cloudy
Humidity
87%
Feels like
23°F
Dew Point
27°F
11 AM
31°F
0%
10mph
NNW
Partly Cloudy
Humidity
82%
Feels like
23°F
Dew Point
26°F
12 PM
31°F
0%
10mph
NNW
Partly Cloudy
Humidity
79%
Feels like
23°F
Dew Point
26°F
1 PM
32°F
0%
11mph
NW
Mostly Cloudy
Humidity
76%
Feels like
23°F
Dew Point
25°F
2 PM
32°F
0%
10mph
NW
Mostly Cloudy
Humidity
74%
Feels like
24°F
Dew Point
25°F
3 PM
32°F
0%
10mph
NW
Mostly Cloudy
Humidity
73%
Feels like
24°F
Dew Point
24°F
4 PM
31°F
0%
9mph
NW
Mostly Cloudy
Humidity
74%
Feels like
24°F
Dew Point
24°F
4:37 PM
5 PM
30°F
0%
8mph
NW
Mostly Cloudy
Humidity
76%
Feels like
23°F
Dew Point
24°F
6 PM
29°F
0%
7mph
NW
Mostly Cloudy
Humidity
77%
Feels like
22°F
Dew Point
23°F
7 PM
28°F
0%
8mph
NW
Mostly Cloudy
Humidity
78%
Feels like
21°F
Dew Point
22°F
8 PM
27°F
0%
8mph
NW
Cloudy
Humidity
79%
Feels like
19°F
Dew Point
21°F
9 PM
26°F
0%
9mph
NW
Cloudy
Humidity
79%
Feels like
17°F
Dew Point
20°F
10 PM
25°F
0%
9mph
NW
Cloudy
Humidity
78%
Feels like
16°F
Dew Point
19°F
11 PM
24°F
0%
9mph
NW
Mostly Cloudy
Humidity
77%
Feels like
15°F
Dew Point
18°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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Traffic Cameras

Weather Cameras

Outdoor Sports Guide