Hourly Weather Forecast - River Forest, IL

7:07 AM
8 AM
38°F
70%
12mph
NW
70% Chance of Light Rain
Humidity
98%
Feels like
30°F
Dew Point
37°F
9 AM
37°F
70%
13mph
NNW
70% Chance Frozen Mix
Humidity
94%
Feels like
29°F
Dew Point
36°F
10 AM
37°F
70%
15mph
NNW
70% Chance of Snow
Humidity
91%
Feels like
28°F
Dew Point
34°F
11 AM
36°F
40%
15mph
NNW
40% Chance of Flurries
Humidity
87%
Feels like
26°F
Dew Point
32°F
12 PM
34°F
10%
15mph
NNW
Cloudy
Humidity
85%
Feels like
25°F
Dew Point
30°F
1 PM
33°F
10%
15mph
NNW
Mostly Cloudy
Humidity
83%
Feels like
23°F
Dew Point
29°F
2 PM
32°F
0%
14mph
NNW
Mostly Cloudy
Humidity
84%
Feels like
22°F
Dew Point
28°F
3 PM
31°F
0%
13mph
NNW
Mostly Cloudy
Humidity
85%
Feels like
21°F
Dew Point
27°F
4 PM
30°F
0%
12mph
NW
Partly Cloudy
Humidity
87%
Feels like
20°F
Dew Point
27°F
4:20 PM
5 PM
29°F
0%
10mph
NW
Mostly Cloudy
Humidity
89%
Feels like
20°F
Dew Point
26°F
6 PM
29°F
0%
9mph
NW
Mostly Cloudy
Humidity
88%
Feels like
20°F
Dew Point
26°F
7 PM
28°F
10%
8mph
NW
Mostly Cloudy
Humidity
90%
Feels like
20°F
Dew Point
26°F
8 PM
28°F
30%
8mph
NW
30% Chance of Snow
Humidity
91%
Feels like
19°F
Dew Point
26°F
9 PM
28°F
10%
8mph
NW
Mostly Cloudy
Humidity
90%
Feels like
19°F
Dew Point
25°F
10 PM
27°F
0%
7mph
NW
Mostly Cloudy
Humidity
88%
Feels like
19°F
Dew Point
24°F
11 PM
27°F
0%
7mph
NW
Mostly Cloudy
Humidity
89%
Feels like
19°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

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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