Hourly Weather Forecast - Olympia Fields, IL

7 AM
32°F
0%
9mph
SSW
Partly Cloudy
Humidity
76%
Feels like
24°F
Dew Point
25°F
7:13 AM
8 AM
34°F
0%
9mph
SSW
Partly Cloudy
Humidity
73%
Feels like
27°F
Dew Point
26°F
9 AM
36°F
0%
9mph
SSW
Mostly Cloudy
Humidity
70%
Feels like
29°F
Dew Point
27°F
10 AM
38°F
10%
8mph
SW
Mostly Cloudy
Humidity
69%
Feels like
32°F
Dew Point
29°F
11 AM
39°F
10%
7mph
SW
Cloudy
Humidity
70%
Feels like
34°F
Dew Point
30°F
12 PM
40°F
10%
6mph
WSW
Cloudy
Humidity
71%
Feels like
36°F
Dew Point
31°F
1 PM
40°F
0%
5mph
W
Cloudy
Humidity
74%
Feels like
36°F
Dew Point
32°F
2 PM
38°F
10%
4mph
W
Mostly Cloudy
Humidity
77%
Feels like
35°F
Dew Point
32°F
3 PM
37°F
10%
4mph
WNW
Cloudy
Humidity
81%
Feels like
34°F
Dew Point
32°F
4 PM
35°F
0%
3mph
WNW
Mostly Cloudy
Humidity
84%
Feels like
33°F
Dew Point
31°F
4:23 PM
5 PM
34°F
0%
3mph
W
Mostly Cloudy
Humidity
84%
Feels like
31°F
Dew Point
30°F
6 PM
33°F
0%
4mph
W
Mostly Clear
Humidity
82%
Feels like
30°F
Dew Point
28°F
7 PM
32°F
0%
4mph
W
Mostly Clear
Humidity
77%
Feels like
28°F
Dew Point
26°F
8 PM
31°F
0%
5mph
WNW
Mostly Clear
Humidity
73%
Feels like
25°F
Dew Point
23°F
9 PM
30°F
0%
6mph
WNW
Clear
Humidity
69%
Feels like
24°F
Dew Point
21°F
10 PM
28°F
0%
6mph
WNW
Clear
Humidity
67%
Feels like
22°F
Dew Point
19°F
11 PM
27°F
0%
6mph
WNW
Clear
Humidity
65%
Feels like
21°F
Dew Point
17°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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