Hourly Weather Forecast - Fairview Heights, IL

12 AM
32°F
0%
5mph
ESE
Mostly Cloudy
Humidity
70%
Feels like
28°F
Dew Point
24°F
1 AM
32°F
0%
5mph
SE
Mostly Cloudy
Humidity
70%
Feels like
27°F
Dew Point
23°F
2 AM
32°F
10%
4mph
SE
Mostly Cloudy
Humidity
70%
Feels like
28°F
Dew Point
23°F
3 AM
32°F
10%
4mph
SE
Mostly Cloudy
Humidity
69%
Feels like
27°F
Dew Point
23°F
4 AM
31°F
20%
4mph
SE
Mostly Cloudy
Humidity
69%
Feels like
27°F
Dew Point
22°F
5 AM
31°F
20%
4mph
SE
Partly Cloudy
Humidity
70%
Feels like
26°F
Dew Point
22°F
6 AM
31°F
20%
5mph
ESE
Partly Cloudy
Humidity
69%
Feels like
26°F
Dew Point
22°F
7 AM
32°F
10%
5mph
SE
Partly Cloudy
Humidity
68%
Feels like
27°F
Dew Point
23°F
7:14 AM
8 AM
34°F
10%
5mph
SE
Mostly Cloudy
Humidity
66%
Feels like
29°F
Dew Point
24°F
9 AM
36°F
10%
6mph
SE
Mostly Cloudy
Humidity
63%
Feels like
31°F
Dew Point
25°F
10 AM
38°F
10%
6mph
SE
Mostly Cloudy
Humidity
60%
Feels like
34°F
Dew Point
26°F
11 AM
41°F
20%
6mph
SE
Cloudy
Humidity
58%
Feels like
37°F
Dew Point
28°F
12 PM
43°F
20%
6mph
SE
Cloudy
Humidity
59%
Feels like
39°F
Dew Point
29°F
1 PM
44°F
20%
6mph
SSE
Mostly Cloudy
Humidity
60%
Feels like
41°F
Dew Point
31°F
2 PM
45°F
10%
6mph
SSE
Mostly Cloudy
Humidity
63%
Feels like
42°F
Dew Point
33°F
3 PM
46°F
10%
6mph
SSE
Mostly Cloudy
Humidity
66%
Feels like
42°F
Dew Point
35°F
4 PM
45°F
10%
6mph
SSE
Partly Cloudy
Humidity
67%
Feels like
42°F
Dew Point
35°F
4:42 PM
5 PM
45°F
10%
6mph
SSE
Partly Cloudy
Humidity
71%
Feels like
41°F
Dew Point
36°F
6 PM
44°F
10%
6mph
SSE
Partly Cloudy
Humidity
74%
Feels like
41°F
Dew Point
36°F
7 PM
44°F
10%
6mph
SSE
Partly Cloudy
Humidity
72%
Feels like
40°F
Dew Point
35°F
8 PM
44°F
10%
6mph
SSE
Mostly Cloudy
Humidity
76%
Feels like
40°F
Dew Point
37°F
9 PM
44°F
10%
6mph
SSE
Mostly Cloudy
Humidity
80%
Feels like
40°F
Dew Point
38°F
10 PM
44°F
10%
6mph
S
Partly Cloudy
Humidity
84%
Feels like
40°F
Dew Point
39°F
11 PM
44°F
10%
6mph
S
Partly Cloudy
Humidity
88%
Feels like
40°F
Dew Point
41°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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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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