Hourly Weather Forecast - Granite City, IL

12 PM
77°F
0%
10mph
SSW
Mostly Sunny
Humidity
68%
Feels like
77°F
Dew Point
66°F
1 PM
79°F
0%
10mph
SSW
Mostly Sunny
Humidity
60%
Feels like
79°F
Dew Point
64°F
2 PM
81°F
0%
11mph
SSW
Mostly Sunny
Humidity
57%
Feels like
82°F
Dew Point
64°F
3 PM
82°F
0%
12mph
S
Partly Cloudy
Humidity
55%
Feels like
83°F
Dew Point
64°F
4 PM
82°F
0%
13mph
S
Partly Cloudy
Humidity
55%
Feels like
83°F
Dew Point
64°F
5 PM
81°F
0%
13mph
S
Partly Cloudy
Humidity
57%
Feels like
82°F
Dew Point
64°F
6 PM
78°F
0%
13mph
S
Partly Cloudy
Humidity
62%
Feels like
78°F
Dew Point
65°F
7 PM
76°F
0%
12mph
S
Partly Cloudy
Humidity
66%
Feels like
76°F
Dew Point
64°F
7:02 PM
8 PM
74°F
10%
13mph
S
Partly Cloudy
Humidity
71%
Feels like
74°F
Dew Point
64°F
9 PM
74°F
10%
13mph
S
Partly Cloudy
Humidity
72%
Feels like
74°F
Dew Point
64°F
10 PM
73°F
10%
13mph
SSW
Partly Cloudy
Humidity
72%
Feels like
73°F
Dew Point
63°F
11 PM
73°F
30%
12mph
SSW
30% Chance Rain Showers
Humidity
72%
Feels like
73°F
Dew Point
63°F

Today's Severe Weather Outlook

Midweek Severe Storms Throttle U.S.

Powerful severe storms will charge through areas from the southern Plains to the Mid-Atlantic in the coming days.

Tuesday's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

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

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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