Hourly Weather Forecast - Granite City, IL

12 AM
39°F
0%
2mph
SE
Clear
Humidity
76%
Feels like
39°F
Dew Point
32°F
1 AM
37°F
0%
2mph
S
Clear
Humidity
77%
Feels like
37°F
Dew Point
31°F
2 AM
36°F
0%
1mph
W
Clear
Humidity
78%
Feels like
36°F
Dew Point
30°F
3 AM
35°F
0%
1mph
WNW
Mostly Clear
Humidity
81%
Feels like
35°F
Dew Point
30°F
4 AM
34°F
0%
1mph
W
Mostly Clear
Humidity
83%
Feels like
34°F
Dew Point
29°F
5 AM
33°F
0%
1mph
WSW
Cloudy
Humidity
83%
Feels like
33°F
Dew Point
29°F
6 AM
34°F
0%
1mph
WSW
Cloudy
Humidity
81%
Feels like
34°F
Dew Point
29°F
6:58 AM
7 AM
36°F
0%
2mph
SW
Cloudy
Humidity
79%
Feels like
36°F
Dew Point
30°F
8 AM
39°F
0%
2mph
SW
Mostly Sunny
Humidity
75%
Feels like
39°F
Dew Point
31°F
9 AM
42°F
0%
3mph
SSW
Sunny
Humidity
70%
Feels like
42°F
Dew Point
33°F
10 AM
46°F
0%
3mph
SSW
Sunny
Humidity
65%
Feels like
46°F
Dew Point
35°F
11 AM
50°F
0%
2mph
SSW
Sunny
Humidity
60%
Feels like
50°F
Dew Point
36°F
12 PM
53°F
0%
2mph
SSW
Sunny
Humidity
56%
Feels like
53°F
Dew Point
38°F
1 PM
56°F
0%
2mph
SSW
Sunny
Humidity
52%
Feels like
56°F
Dew Point
39°F
2 PM
58°F
0%
3mph
SSW
Sunny
Humidity
50%
Feels like
58°F
Dew Point
39°F
3 PM
58°F
0%
3mph
S
Sunny
Humidity
51%
Feels like
58°F
Dew Point
40°F
4 PM
57°F
0%
3mph
S
Sunny
Humidity
52%
Feels like
57°F
Dew Point
40°F
5 PM
55°F
0%
3mph
S
Sunny
Humidity
55%
Feels like
55°F
Dew Point
39°F
5:31 PM
6 PM
53°F
0%
3mph
SSE
Clear
Humidity
57%
Feels like
53°F
Dew Point
38°F
7 PM
51°F
10%
3mph
SSE
Clear
Humidity
63%
Feels like
51°F
Dew Point
39°F
8 PM
49°F
10%
4mph
SSE
Clear
Humidity
66%
Feels like
48°F
Dew Point
39°F
9 PM
48°F
10%
4mph
S
Clear
Humidity
69%
Feels like
47°F
Dew Point
39°F
10 PM
47°F
10%
4mph
S
Clear
Humidity
71%
Feels like
46°F
Dew Point
39°F
11 PM
47°F
10%
4mph
S
Clear
Humidity
74%
Feels like
45°F
Dew Point
39°F

Saturday morning low temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. today through this weekend.

Friday's Weather Outlook

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Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

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Windchill chart

Dangers of Wind Chills

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