Hourly Weather Forecast - Fairview Heights, IL

12 AM
33°F
0%
7mph
S
Partly Cloudy
Humidity
59%
Feels like
26°F
Dew Point
20°F
1 AM
33°F
0%
8mph
S
Partly Cloudy
Humidity
59%
Feels like
26°F
Dew Point
20°F
2 AM
33°F
0%
8mph
S
Mostly Clear
Humidity
58%
Feels like
26°F
Dew Point
20°F
3 AM
34°F
0%
8mph
S
Partly Cloudy
Humidity
59%
Feels like
27°F
Dew Point
21°F
4 AM
34°F
10%
8mph
S
Partly Cloudy
Humidity
59%
Feels like
27°F
Dew Point
21°F
5 AM
35°F
10%
9mph
S
Partly Cloudy
Humidity
59%
Feels like
28°F
Dew Point
22°F
6 AM
35°F
0%
9mph
S
Partly Cloudy
Humidity
59%
Feels like
28°F
Dew Point
23°F
7 AM
37°F
0%
10mph
S
Partly Cloudy
Humidity
59%
Feels like
30°F
Dew Point
24°F
7:13 AM
8 AM
40°F
0%
10mph
S
Mostly Sunny
Humidity
58%
Feels like
33°F
Dew Point
26°F
9 AM
42°F
10%
11mph
S
Mostly Sunny
Humidity
57%
Feels like
36°F
Dew Point
28°F
10 AM
45°F
10%
11mph
S
Mostly Sunny
Humidity
56%
Feels like
40°F
Dew Point
31°F
11 AM
49°F
10%
12mph
S
Mostly Sunny
Humidity
56%
Feels like
44°F
Dew Point
33°F
12 PM
51°F
10%
13mph
S
Sunny
Humidity
55%
Feels like
51°F
Dew Point
36°F
1 PM
53°F
10%
13mph
S
Sunny
Humidity
56%
Feels like
53°F
Dew Point
37°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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