Hourly Weather Forecast - Grant Park, IL

10 AM
13°F
10%
12mph
W
Partly Cloudy
Humidity
75%
Feels like
-1°F
Dew Point
7°F
11 AM
14°F
10%
12mph
WSW
Partly Cloudy
Humidity
77%
Feels like
0°F
Dew Point
8°F
12 PM
14°F
10%
13mph
W
Partly Cloudy
Humidity
74%
Feels like
0°F
Dew Point
8°F
1 PM
15°F
10%
13mph
W
Mostly Cloudy
Humidity
73%
Feels like
1°F
Dew Point
8°F
2 PM
15°F
10%
13mph
W
Mostly Cloudy
Humidity
73%
Feels like
1°F
Dew Point
8°F
3 PM
15°F
10%
13mph
W
Mostly Cloudy
Humidity
72%
Feels like
1°F
Dew Point
7°F
4 PM
14°F
10%
12mph
WSW
Mostly Cloudy
Humidity
72%
Feels like
0°F
Dew Point
7°F
4:48 PM
5 PM
14°F
30%
11mph
WSW
30 % Chance of Heavy Snow
Humidity
77%
Feels like
1°F
Dew Point
8°F
6 PM
14°F
10%
10mph
WSW
Mostly Cloudy
Humidity
80%
Feels like
1°F
Dew Point
9°F
7 PM
15°F
30%
10mph
WSW
30% Chance of Snow
Humidity
83%
Feels like
2°F
Dew Point
11°F
8 PM
15°F
30%
11mph
WSW
30% Chance of Snow
Humidity
84%
Feels like
2°F
Dew Point
11°F
9 PM
15°F
30%
11mph
WSW
30% Chance of Snow
Humidity
84%
Feels like
3°F
Dew Point
11°F
10 PM
15°F
10%
11mph
WSW
Mostly Cloudy
Humidity
85%
Feels like
2°F
Dew Point
12°F
11 PM
15°F
10%
11mph
W
Mostly Cloudy
Humidity
84%
Feels like
2°F
Dew Point
11°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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