Hourly Weather Forecast - Forest Park, IL

12 AM
21°F
30%
6mph
NW
30% Chance of Snow
Humidity
56%
Feels like
12°F
Dew Point
8°F
1 AM
20°F
30%
7mph
NW
30% Chance Snow Showers
Humidity
55%
Feels like
11°F
Dew Point
6°F
2 AM
19°F
20%
7mph
NW
Partly Cloudy
Humidity
55%
Feels like
9°F
Dew Point
5°F
3 AM
17°F
20%
8mph
NW
Mostly Clear
Humidity
55%
Feels like
7°F
Dew Point
4°F
4 AM
16°F
20%
8mph
NW
Mostly Clear
Humidity
54%
Feels like
6°F
Dew Point
3°F
5 AM
15°F
20%
8mph
NW
Partly Cloudy
Humidity
54%
Feels like
5°F
Dew Point
2°F
6 AM
15°F
20%
8mph
NW
Partly Cloudy
Humidity
53%
Feels like
4°F
Dew Point
1°F
7 AM
14°F
10%
7mph
NW
Partly Cloudy
Humidity
53%
Feels like
4°F
Dew Point
1°F
7:19 AM
8 AM
14°F
10%
7mph
NW
Partly Cloudy
Humidity
52%
Feels like
4°F
Dew Point
0°F
9 AM
15°F
10%
7mph
NW
Partly Cloudy
Humidity
50%
Feels like
5°F
Dew Point
-1°F
10 AM
15°F
10%
7mph
NW
Partly Cloudy
Humidity
47%
Feels like
5°F
Dew Point
-1°F
11 AM
16°F
10%
7mph
WNW
Partly Cloudy
Humidity
43%
Feels like
6°F
Dew Point
-2°F
12 PM
17°F
10%
7mph
WNW
Partly Cloudy
Humidity
41%
Feels like
7°F
Dew Point
-3°F
1 PM
17°F
10%
7mph
WNW
Mostly Cloudy
Humidity
39%
Feels like
7°F
Dew Point
-4°F
2 PM
17°F
10%
7mph
WNW
Mostly Cloudy
Humidity
38%
Feels like
8°F
Dew Point
-4°F
3 PM
17°F
10%
7mph
WNW
Mostly Cloudy
Humidity
38%
Feels like
7°F
Dew Point
-4°F
4 PM
17°F
10%
6mph
WNW
Mostly Cloudy
Humidity
38%
Feels like
7°F
Dew Point
-5°F
4:30 PM
5 PM
17°F
10%
6mph
WNW
Mostly Cloudy
Humidity
37%
Feels like
8°F
Dew Point
-5°F
6 PM
17°F
10%
6mph
WNW
Mostly Cloudy
Humidity
37%
Feels like
8°F
Dew Point
-5°F
7 PM
17°F
0%
6mph
WNW
Mostly Cloudy
Humidity
39%
Feels like
8°F
Dew Point
-4°F
8 PM
16°F
0%
6mph
WNW
Cloudy
Humidity
41%
Feels like
7°F
Dew Point
-3°F
9 PM
16°F
0%
6mph
WNW
Cloudy
Humidity
43%
Feels like
6°F
Dew Point
-3°F
10 PM
15°F
0%
7mph
WNW
Mostly Cloudy
Humidity
44%
Feels like
6°F
Dew Point
-3°F
11 PM
15°F
0%
7mph
W
Mostly Cloudy
Humidity
45%
Feels like
5°F
Dew Point
-3°F

Snow Forecast Through Monday

Major Winter Storm Packs Heavy Snow, Significant Icing from Upper Midwest to New England

A major winter storm will deliver plentiful snow and significant icing from the Upper Midwest to New England.

Sunday's Weather Outlook

Sunday's Weather Outlook

Satellite image of Hurricane Melissa

2025 Year in Review: Powerful Hurricanes in the Atlantic

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

2025 Year in Review: Active Tropical Season for The Pacific

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide