Hourly Weather Forecast - Granite City, IL

12 AM
49°F
0%
3mph
SW
Clear
Humidity
71%
Feels like
48°F
Dew Point
40°F
1 AM
47°F
0%
3mph
WSW
Clear
Humidity
73%
Feels like
46°F
Dew Point
39°F
2 AM
46°F
0%
3mph
WSW
Clear
Humidity
76%
Feels like
46°F
Dew Point
39°F
3 AM
44°F
0%
2mph
W
Clear
Humidity
79%
Feels like
44°F
Dew Point
38°F
4 AM
43°F
0%
2mph
W
Clear
Humidity
82%
Feels like
43°F
Dew Point
38°F
5 AM
42°F
0%
2mph
W
Clear
Humidity
85%
Feels like
42°F
Dew Point
37°F
6 AM
42°F
0%
2mph
W
Clear
Humidity
84%
Feels like
42°F
Dew Point
37°F
7 AM
44°F
0%
2mph
W
Clear
Humidity
79%
Feels like
44°F
Dew Point
37°F
7:05 AM
8 AM
47°F
0%
2mph
W
Mostly Sunny
Humidity
73%
Feels like
47°F
Dew Point
38°F
9 AM
50°F
0%
2mph
WSW
Mostly Sunny
Humidity
70%
Feels like
50°F
Dew Point
41°F
10 AM
54°F
0%
3mph
WSW
Mostly Sunny
Humidity
63%
Feels like
54°F
Dew Point
42°F
11 AM
58°F
0%
3mph
WSW
Partly Cloudy
Humidity
59%
Feels like
58°F
Dew Point
44°F
12 PM
62°F
0%
3mph
WSW
Partly Cloudy
Humidity
54%
Feels like
62°F
Dew Point
45°F
1 PM
65°F
0%
3mph
WSW
Partly Cloudy
Humidity
50%
Feels like
65°F
Dew Point
46°F
2 PM
67°F
0%
3mph
WSW
Partly Cloudy
Humidity
46%
Feels like
67°F
Dew Point
46°F

Snowfall Forecast Through Monday Morning

Blizzard Conditions, Heavy Snow and Gusty Winds Eye U.S. Northern-Tier

There will be no shortage of winter-like weather across the U.S. Northern-Tier through the month's midpoint.

Weekend Weather Outlook

Weekend Weather Outlook

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

Blizzard: Its True Definition

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

Potholes: A Springtime Driving Menace

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