Hourly Weather Forecast - Fairview Heights, IL

12 AM
38°F
10%
2mph
NNE
Mostly Cloudy
Humidity
71%
Feels like
38°F
Dew Point
29°F
1 AM
37°F
10%
2mph
NNE
Cloudy
Humidity
71%
Feels like
37°F
Dew Point
28°F
2 AM
36°F
10%
2mph
NNE
Cloudy
Humidity
71%
Feels like
36°F
Dew Point
27°F
3 AM
35°F
10%
3mph
NNE
Cloudy
Humidity
73%
Feels like
35°F
Dew Point
27°F
4 AM
33°F
10%
2mph
NNE
Cloudy
Humidity
75%
Feels like
33°F
Dew Point
26°F
5 AM
32°F
10%
2mph
NNE
Mostly Cloudy
Humidity
75%
Feels like
32°F
Dew Point
26°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.

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Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

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Dangers of Wind Chills

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