Hourly Weather Forecast - Grant Park, IL

12 AM
29°F
0%
5mph
SSE
Cloudy
Humidity
93%
Feels like
24°F
Dew Point
27°F
1 AM
29°F
0%
4mph
SSE
Partly Cloudy
Humidity
94%
Feels like
24°F
Dew Point
27°F
2 AM
29°F
0%
4mph
SSE
Hazy
Humidity
95%
Feels like
24°F
Dew Point
27°F
3 AM
29°F
0%
4mph
SE
Hazy
Humidity
97%
Feels like
25°F
Dew Point
28°F
4 AM
29°F
0%
4mph
SE
Hazy
Humidity
98%
Feels like
25°F
Dew Point
28°F
5 AM
29°F
10%
4mph
SE
Foggy
Humidity
99%
Feels like
24°F
Dew Point
29°F
6 AM
29°F
10%
5mph
SE
Foggy
Humidity
100%
Feels like
24°F
Dew Point
29°F
6:52 AM
7 AM
30°F
10%
5mph
SE
Foggy
Humidity
100%
Feels like
25°F
Dew Point
30°F
8 AM
33°F
10%
5mph
SE
Foggy
Humidity
100%
Feels like
28°F
Dew Point
33°F
9 AM
37°F
10%
5mph
SSE
Partly Cloudy
Humidity
98%
Feels like
32°F
Dew Point
36°F
10 AM
40°F
10%
6mph
SSE
Mostly Cloudy
Humidity
93%
Feels like
36°F
Dew Point
38°F
11 AM
43°F
10%
6mph
SSE
Mostly Cloudy
Humidity
91%
Feels like
39°F
Dew Point
40°F
12 PM
45°F
10%
6mph
S
Mostly Cloudy
Humidity
88%
Feels like
42°F
Dew Point
42°F
1 PM
47°F
10%
6mph
S
Mostly Cloudy
Humidity
88%
Feels like
44°F
Dew Point
43°F
2 PM
47°F
10%
6mph
S
Mostly Cloudy
Humidity
88%
Feels like
44°F
Dew Point
44°F
3 PM
47°F
10%
6mph
S
Mostly Cloudy
Humidity
89%
Feels like
44°F
Dew Point
44°F
4 PM
45°F
30%
6mph
S
30% Chance Rain Showers
Humidity
93%
Feels like
42°F
Dew Point
43°F
5 PM
43°F
30%
5mph
S
30% Chance Rain Showers
Humidity
98%
Feels like
39°F
Dew Point
42°F
5:18 PM
6 PM
41°F
30%
5mph
S
30% Chance Rain Showers
Humidity
100%
Feels like
37°F
Dew Point
41°F
7 PM
40°F
30%
5mph
S
30% Chance Rain Showers
Humidity
100%
Feels like
36°F
Dew Point
40°F
8 PM
39°F
30%
5mph
SSW
30% Chance Rain Showers
Humidity
100%
Feels like
36°F
Dew Point
39°F
9 PM
39°F
30%
5mph
SW
30% Chance Rain Showers
Humidity
100%
Feels like
35°F
Dew Point
39°F
10 PM
40°F
30%
5mph
W
30% Chance Rain Showers
Humidity
100%
Feels like
36°F
Dew Point
40°F
11 PM
40°F
10%
5mph
NW
Foggy
Humidity
100%
Feels like
36°F
Dew Point
40°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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