Hourly Weather Forecast - Grand Chain, IL

11 AM
53°F
0%
15mph
SW
Mostly Cloudy
Humidity
61%
Feels like
53°F
Dew Point
40°F
12 PM
56°F
0%
13mph
WSW
Mostly Cloudy
Humidity
56%
Feels like
56°F
Dew Point
41°F
1 PM
59°F
0%
12mph
WSW
Mostly Cloudy
Humidity
53%
Feels like
59°F
Dew Point
42°F
2 PM
61°F
0%
11mph
WSW
Partly Cloudy
Humidity
50%
Feels like
61°F
Dew Point
42°F
3 PM
63°F
0%
10mph
WSW
Partly Cloudy
Humidity
47%
Feels like
63°F
Dew Point
42°F
4 PM
63°F
0%
8mph
W
Mostly Sunny
Humidity
47%
Feels like
63°F
Dew Point
42°F
5 PM
62°F
0%
6mph
W
Mostly Sunny
Humidity
49%
Feels like
62°F
Dew Point
43°F
6 PM
60°F
0%
4mph
W
Mostly Sunny
Humidity
53%
Feels like
60°F
Dew Point
43°F
7 PM
58°F
0%
2mph
WNW
Mostly Sunny
Humidity
58%
Feels like
58°F
Dew Point
43°F
7:01 PM
8 PM
55°F
0%
3mph
NNW
Mostly Clear
Humidity
63%
Feels like
55°F
Dew Point
43°F
9 PM
52°F
0%
3mph
N
Clear
Humidity
68%
Feels like
52°F
Dew Point
42°F
10 PM
50°F
0%
3mph
NNE
Clear
Humidity
71%
Feels like
50°F
Dew Point
41°F
11 PM
48°F
0%
3mph
NNE
Clear
Humidity
70%
Feels like
48°F
Dew Point
39°F

Wind Gust Forecast for Today

Snow, Blustery Winds Strike U.S. Northern Tier

Winter storms sweeping along the U.S.-Canada border will blanket Washington state to New England as high winds blast.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide