Hourly Weather Forecast - Grand Detour, IL

5 PM
40°F
0%
21mph
W
Windy
Humidity
79%
Feels like
31°F
Dew Point
35°F
6 PM
40°F
0%
20mph
W
Mostly Cloudy
Humidity
76%
Feels like
30°F
Dew Point
33°F
7 PM
39°F
0%
19mph
W
Partly Cloudy
Humidity
78%
Feels like
29°F
Dew Point
32°F
7:26 PM
8 PM
38°F
0%
18mph
W
Partly Cloudy
Humidity
80%
Feels like
28°F
Dew Point
32°F
9 PM
37°F
0%
17mph
W
Partly Cloudy
Humidity
82%
Feels like
28°F
Dew Point
32°F
10 PM
37°F
0%
17mph
W
Partly Cloudy
Humidity
83%
Feels like
28°F
Dew Point
32°F
11 PM
37°F
0%
16mph
W
Mostly Clear
Humidity
80%
Feels like
27°F
Dew Point
31°F

Today's Severe Weather Outlook

Dangerous Weather Percolates From Texas Gulf Coast to Eastern Great Lakes

A few dangerous thunderstorms will percolate from near the Texas Gulf Coast to the eastern Great Lakes through tonight.

Snowfall Forecast Through Sunday Morning

Snow and Ice Continues Across the Northern States

Weekend Weather Outlook

Sunday's Weather Outlook

Weekly Drought Map for April 2, 2026

Substantial Drying Leads To Worsening Drought Depiction Nationwide

Severe storm moving over the Texas Panhandle

What Is A Severe Thunderstorm?

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

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