Hourly Weather Forecast - Des Plaines, IL

12 AM
26°F
10%
14mph
S
Cloudy
Humidity
56%
Feels like
15°F
Dew Point
13°F
1 AM
27°F
10%
14mph
S
Cloudy
Humidity
56%
Feels like
15°F
Dew Point
13°F
2 AM
27°F
10%
15mph
S
Cloudy
Humidity
57%
Feels like
15°F
Dew Point
14°F
3 AM
28°F
10%
15mph
S
Cloudy
Humidity
58%
Feels like
16°F
Dew Point
15°F
4 AM
29°F
10%
15mph
SSW
Cloudy
Humidity
59%
Feels like
17°F
Dew Point
16°F
5 AM
29°F
10%
15mph
SSW
Cloudy
Humidity
61%
Feels like
18°F
Dew Point
17°F
6 AM
30°F
10%
15mph
SSW
Cloudy
Humidity
62%
Feels like
19°F
Dew Point
19°F
7 AM
31°F
10%
15mph
SSW
Cloudy
Humidity
62%
Feels like
21°F
Dew Point
20°F
7:15 AM
8 AM
33°F
10%
15mph
SSW
Cloudy
Humidity
60%
Feels like
22°F
Dew Point
20°F
9 AM
35°F
0%
15mph
SSW
Mostly Cloudy
Humidity
58%
Feels like
25°F
Dew Point
21°F
10 AM
37°F
10%
14mph
SSW
Cloudy
Humidity
56%
Feels like
28°F
Dew Point
22°F
11 AM
38°F
10%
13mph
SW
Cloudy
Humidity
55%
Feels like
30°F
Dew Point
24°F
12 PM
40°F
0%
13mph
SW
Cloudy
Humidity
55%
Feels like
32°F
Dew Point
25°F
1 PM
40°F
0%
12mph
SW
Cloudy
Humidity
56%
Feels like
33°F
Dew Point
26°F
2 PM
40°F
10%
11mph
SW
Cloudy
Humidity
58%
Feels like
34°F
Dew Point
27°F
3 PM
40°F
10%
10mph
WSW
Cloudy
Humidity
61%
Feels like
34°F
Dew Point
28°F
4 PM
40°F
20%
10mph
WSW
Cloudy
Humidity
65%
Feels like
33°F
Dew Point
29°F
4:22 PM
5 PM
39°F
20%
10mph
W
Cloudy
Humidity
68%
Feels like
32°F
Dew Point
29°F
6 PM
38°F
20%
10mph
W
Cloudy
Humidity
71%
Feels like
31°F
Dew Point
30°F
7 PM
38°F
10%
10mph
WNW
Cloudy
Humidity
72%
Feels like
31°F
Dew Point
29°F
8 PM
37°F
0%
10mph
WNW
Mostly Cloudy
Humidity
72%
Feels like
30°F
Dew Point
29°F
9 PM
36°F
10%
11mph
WNW
Partly Cloudy
Humidity
71%
Feels like
28°F
Dew Point
28°F
10 PM
35°F
10%
11mph
WNW
Partly Cloudy
Humidity
69%
Feels like
27°F
Dew Point
26°F
11 PM
34°F
10%
11mph
WNW
Mostly Clear
Humidity
69%
Feels like
26°F
Dew Point
25°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today'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 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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