Hourly Weather Forecast - Grand Chain, IL

12 AM
58°F
30%
9mph
SSW
30% Chance Rain Showers
Humidity
65%
Feels like
58°F
Dew Point
47°F
1 AM
59°F
30%
10mph
SSW
30% Chance Rain Showers
Humidity
66%
Feels like
59°F
Dew Point
48°F
2 AM
59°F
30%
10mph
SSW
30% Chance Rain Showers
Humidity
69%
Feels like
59°F
Dew Point
48°F
3 AM
58°F
30%
9mph
SSW
30% Chance Rain Showers
Humidity
71%
Feels like
58°F
Dew Point
49°F
4 AM
58°F
30%
9mph
SSW
30% Chance Rain Showers
Humidity
75%
Feels like
58°F
Dew Point
50°F
5 AM
57°F
30%
9mph
SSW
30% Chance Rain Showers
Humidity
78%
Feels like
57°F
Dew Point
50°F
5:58 AM
6 AM
57°F
30%
9mph
SSW
30% Chance Rain Showers
Humidity
80%
Feels like
57°F
Dew Point
51°F
7 AM
58°F
30%
9mph
SSW
30% Chance Rain Showers
Humidity
80%
Feels like
58°F
Dew Point
51°F
8 AM
61°F
30%
10mph
SSW
30% Chance Rain Showers
Humidity
74%
Feels like
61°F
Dew Point
53°F
9 AM
66°F
30%
11mph
SW
30% Chance Rain Showers
Humidity
65%
Feels like
66°F
Dew Point
54°F
10 AM
70°F
30%
13mph
SW
30% Chance Rain Showers
Humidity
56%
Feels like
70°F
Dew Point
54°F
11 AM
74°F
30%
14mph
SW
30% Chance Rain Showers
Humidity
49%
Feels like
74°F
Dew Point
53°F
12 PM
77°F
30%
16mph
SW
30% Chance Rain Showers
Humidity
42%
Feels like
77°F
Dew Point
52°F
1 PM
79°F
30%
17mph
SW
30% Chance Rain Showers
Humidity
37%
Feels like
79°F
Dew Point
50°F
2 PM
80°F
30%
18mph
SW
30% Chance Rain Showers
Humidity
34%
Feels like
80°F
Dew Point
49°F
3 PM
80°F
30%
18mph
SW
30% Chance Rain Showers
Humidity
33%
Feels like
79°F
Dew Point
48°F
4 PM
80°F
30%
18mph
SW
30% Chance Rain Showers
Humidity
33%
Feels like
80°F
Dew Point
48°F
5 PM
79°F
30%
16mph
SW
30% Chance Rain Showers
Humidity
34%
Feels like
79°F
Dew Point
48°F
6 PM
77°F
30%
14mph
SSW
30% Chance Rain Showers
Humidity
37%
Feels like
77°F
Dew Point
48°F
7 PM
75°F
30%
13mph
SSW
30% Chance Rain Showers
Humidity
40%
Feels like
75°F
Dew Point
49°F
7:48 PM
8 PM
72°F
10%
13mph
SSW
Partly Cloudy
Humidity
44%
Feels like
72°F
Dew Point
49°F
9 PM
70°F
10%
12mph
SSW
Mostly Clear
Humidity
50%
Feels like
70°F
Dew Point
50°F
10 PM
67°F
10%
12mph
S
Mostly Clear
Humidity
54%
Feels like
67°F
Dew Point
50°F
11 PM
67°F
10%
12mph
SSW
Mostly Clear
Humidity
57%
Feels like
67°F
Dew Point
51°F

Today's Weather Outlook

Today's Weather Outlook

A warmer, quieter spring pattern spreads across much of the country today as dry weather approaches more regions.

Weekly Drought Map for April 30th, 2026

Latest Drought Update: Deep Drought Continues

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

Debris from the Tuscaloosa-Birmingham tornado. Source: National Weather Service in Birmingham, Alabama

Remembering the Tuscaloosa-Birmingham Tornado

A thunderstorm is seen in the Plains. (Courtesy of Pixabay.com)

Spring Weather Hazards: Excessive Heat to Blizzards

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