Hourly Weather Forecast - Grand Chain, IL

12 AM
41°F
90%
10mph
NE
Rain
Humidity
89%
Feels like
35°F
Dew Point
38°F
1 AM
40°F
80%
10mph
NE
80% Chance of Rain
Humidity
91%
Feels like
34°F
Dew Point
38°F
2 AM
40°F
80%
10mph
ENE
80% Chance of Light Rain
Humidity
92%
Feels like
34°F
Dew Point
38°F
3 AM
40°F
80%
10mph
ENE
80% Chance of Rain
Humidity
92%
Feels like
33°F
Dew Point
38°F
4 AM
40°F
90%
10mph
ENE
Rain
Humidity
93%
Feels like
33°F
Dew Point
38°F
5 AM
39°F
80%
11mph
ENE
80% Chance of Rain
Humidity
92%
Feels like
33°F
Dew Point
37°F
6 AM
39°F
70%
11mph
ENE
70% Chance of Rain
Humidity
92%
Feels like
33°F
Dew Point
37°F
6:26 AM
7 AM
40°F
60%
10mph
ENE
60% Chance of Light Rain
Humidity
93%
Feels like
33°F
Dew Point
38°F
8 AM
40°F
50%
9mph
ENE
50% Chance of Light Rain
Humidity
94%
Feels like
34°F
Dew Point
39°F
9 AM
41°F
40%
8mph
ENE
40% Chance of Light Rain
Humidity
94%
Feels like
36°F
Dew Point
40°F
10 AM
42°F
30%
8mph
ENE
30% Chance of Light Rain
Humidity
93%
Feels like
37°F
Dew Point
40°F
11 AM
43°F
20%
7mph
ENE
Cloudy
Humidity
91%
Feels like
39°F
Dew Point
41°F
12 PM
44°F
20%
6mph
ENE
Cloudy
Humidity
90%
Feels like
40°F
Dew Point
41°F
1 PM
45°F
10%
5mph
ENE
Cloudy
Humidity
88%
Feels like
42°F
Dew Point
42°F
2 PM
46°F
10%
5mph
NE
Cloudy
Humidity
87%
Feels like
44°F
Dew Point
42°F
3 PM
47°F
0%
5mph
NE
Cloudy
Humidity
87%
Feels like
45°F
Dew Point
43°F
4 PM
47°F
0%
4mph
NE
Mostly Cloudy
Humidity
87%
Feels like
45°F
Dew Point
43°F
5 PM
47°F
0%
4mph
NE
Mostly Cloudy
Humidity
88%
Feels like
46°F
Dew Point
44°F
5:50 PM
6 PM
47°F
0%
3mph
NE
Mostly Cloudy
Humidity
89%
Feels like
46°F
Dew Point
44°F
7 PM
46°F
0%
3mph
NE
Mostly Cloudy
Humidity
91%
Feels like
45°F
Dew Point
43°F
8 PM
45°F
10%
3mph
NE
Mostly Cloudy
Humidity
94%
Feels like
43°F
Dew Point
43°F
9 PM
44°F
10%
3mph
NE
Mostly Cloudy
Humidity
95%
Feels like
42°F
Dew Point
43°F
10 PM
44°F
10%
3mph
NE
Mostly Cloudy
Humidity
96%
Feels like
44°F
Dew Point
43°F
11 PM
44°F
10%
2mph
NE
Cloudy
Humidity
96%
Feels like
44°F
Dew Point
43°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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