Hourly Weather Forecast - Fairview Heights, IL

12 AM
35°F
0%
6mph
NNW
Partly Cloudy
Humidity
69%
Feels like
30°F
Dew Point
26°F
1 AM
33°F
0%
5mph
NNW
Partly Cloudy
Humidity
70%
Feels like
29°F
Dew Point
24°F
2 AM
32°F
0%
4mph
NNW
Partly Cloudy
Humidity
70%
Feels like
28°F
Dew Point
24°F
3 AM
31°F
0%
4mph
NNW
Partly Cloudy
Humidity
72%
Feels like
27°F
Dew Point
23°F
4 AM
30°F
0%
3mph
NNW
Partly Cloudy
Humidity
73%
Feels like
26°F
Dew Point
22°F
5 AM
29°F
0%
3mph
NNW
Partly Cloudy
Humidity
76%
Feels like
29°F
Dew Point
22°F
6 AM
28°F
0%
3mph
N
Partly Cloudy
Humidity
76%
Feels like
28°F
Dew Point
22°F
7 AM
29°F
0%
2mph
N
Mostly Clear
Humidity
76%
Feels like
29°F
Dew Point
22°F
7:14 AM
8 AM
31°F
0%
2mph
N
Mostly Sunny
Humidity
73%
Feels like
31°F
Dew Point
23°F
9 AM
33°F
0%
2mph
N
Mostly Sunny
Humidity
66%
Feels like
33°F
Dew Point
22°F
10 AM
35°F
0%
2mph
N
Mostly Sunny
Humidity
58%
Feels like
35°F
Dew Point
22°F
11 AM
37°F
0%
2mph
N
Sunny
Humidity
52%
Feels like
37°F
Dew Point
21°F
12 PM
40°F
0%
2mph
N
Sunny
Humidity
47%
Feels like
40°F
Dew Point
21°F
1 PM
41°F
0%
2mph
NNE
Mostly Sunny
Humidity
45%
Feels like
41°F
Dew Point
21°F
2 PM
42°F
0%
1mph
NE
Mostly Sunny
Humidity
42%
Feels like
42°F
Dew Point
20°F
3 PM
41°F
10%
2mph
NE
Mostly Sunny
Humidity
43%
Feels like
41°F
Dew Point
21°F
4 PM
40°F
10%
1mph
ENE
Mostly Sunny
Humidity
46%
Feels like
40°F
Dew Point
21°F
4:42 PM
5 PM
38°F
10%
2mph
ENE
Mostly Clear
Humidity
51%
Feels like
38°F
Dew Point
21°F
6 PM
36°F
10%
2mph
E
Mostly Clear
Humidity
58%
Feels like
36°F
Dew Point
23°F
7 PM
35°F
10%
2mph
E
Partly Cloudy
Humidity
62%
Feels like
35°F
Dew Point
23°F
8 PM
34°F
10%
3mph
E
Partly Cloudy
Humidity
64%
Feels like
34°F
Dew Point
23°F
9 PM
34°F
10%
4mph
E
Partly Cloudy
Humidity
65%
Feels like
31°F
Dew Point
24°F
10 PM
33°F
10%
4mph
ESE
Partly Cloudy
Humidity
67%
Feels like
30°F
Dew Point
24°F
11 PM
33°F
10%
4mph
ESE
Partly Cloudy
Humidity
68%
Feels like
29°F
Dew Point
24°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

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How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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