Hourly Weather Forecast - Grant Park, IL

12 AM
21°F
0%
5mph
SE
Partly Cloudy
Humidity
90%
Feels like
15°F
Dew Point
19°F
1 AM
21°F
0%
4mph
SE
Partly Cloudy
Humidity
90%
Feels like
14°F
Dew Point
18°F
2 AM
20°F
0%
4mph
SE
Partly Cloudy
Humidity
92%
Feels like
14°F
Dew Point
19°F
3 AM
20°F
0%
4mph
SE
Partly Cloudy
Humidity
93%
Feels like
14°F
Dew Point
19°F
4 AM
20°F
0%
4mph
SE
Partly Cloudy
Humidity
96%
Feels like
14°F
Dew Point
19°F
5 AM
20°F
0%
4mph
SSE
Partly Cloudy
Humidity
95%
Feels like
14°F
Dew Point
19°F
6 AM
20°F
0%
4mph
SSE
Partly Cloudy
Humidity
96%
Feels like
14°F
Dew Point
19°F
6:53 AM
7 AM
21°F
0%
4mph
SSE
Partly Cloudy
Humidity
93%
Feels like
15°F
Dew Point
20°F
8 AM
24°F
0%
4mph
S
Partly Cloudy
Humidity
91%
Feels like
18°F
Dew Point
21°F
9 AM
26°F
0%
5mph
S
Mostly Sunny
Humidity
88%
Feels like
21°F
Dew Point
24°F
10 AM
30°F
0%
5mph
S
Partly Cloudy
Humidity
84%
Feels like
24°F
Dew Point
26°F
11 AM
32°F
0%
5mph
S
Partly Cloudy
Humidity
81%
Feels like
27°F
Dew Point
27°F
12 PM
35°F
0%
5mph
S
Partly Cloudy
Humidity
78%
Feels like
30°F
Dew Point
29°F
1 PM
37°F
0%
5mph
S
Mostly Cloudy
Humidity
77%
Feels like
32°F
Dew Point
30°F
2 PM
38°F
0%
5mph
S
Mostly Cloudy
Humidity
75%
Feels like
34°F
Dew Point
31°F
3 PM
38°F
0%
5mph
S
Cloudy
Humidity
75%
Feels like
34°F
Dew Point
31°F
4 PM
37°F
0%
5mph
S
Cloudy
Humidity
75%
Feels like
33°F
Dew Point
29°F
5 PM
35°F
0%
4mph
S
Cloudy
Humidity
80%
Feels like
31°F
Dew Point
29°F
5:17 PM
6 PM
33°F
0%
4mph
S
Cloudy
Humidity
83%
Feels like
29°F
Dew Point
28°F
7 PM
31°F
0%
5mph
S
Cloudy
Humidity
87%
Feels like
27°F
Dew Point
28°F
8 PM
30°F
0%
5mph
S
Cloudy
Humidity
92%
Feels like
25°F
Dew Point
28°F
9 PM
30°F
0%
5mph
S
Mostly Cloudy
Humidity
93%
Feels like
24°F
Dew Point
28°F
10 PM
30°F
0%
5mph
S
Cloudy
Humidity
94%
Feels like
24°F
Dew Point
28°F
11 PM
29°F
0%
5mph
S
Cloudy
Humidity
93%
Feels like
24°F
Dew Point
28°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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