Hourly Weather Forecast - Shannon, IL

12 AM
25°F
0%
14mph
S
Partly Cloudy
Humidity
69%
Feels like
13°F
Dew Point
16°F
1 AM
26°F
0%
15mph
S
Mostly Cloudy
Humidity
69%
Feels like
14°F
Dew Point
17°F
2 AM
27°F
0%
15mph
S
Mostly Cloudy
Humidity
69%
Feels like
15°F
Dew Point
19°F
3 AM
28°F
0%
15mph
S
Mostly Cloudy
Humidity
70%
Feels like
17°F
Dew Point
20°F
4 AM
29°F
0%
15mph
S
Cloudy
Humidity
71%
Feels like
18°F
Dew Point
21°F
5 AM
29°F
0%
14mph
S
Cloudy
Humidity
73%
Feels like
19°F
Dew Point
22°F
6 AM
30°F
0%
13mph
SSW
Cloudy
Humidity
74%
Feels like
20°F
Dew Point
23°F
7 AM
31°F
0%
12mph
SSW
Cloudy
Humidity
77%
Feels like
21°F
Dew Point
24°F
7:23 AM
8 AM
32°F
0%
11mph
SSW
Cloudy
Humidity
79%
Feels like
23°F
Dew Point
26°F
9 AM
33°F
10%
10mph
SW
Cloudy
Humidity
81%
Feels like
24°F
Dew Point
28°F
10 AM
34°F
10%
9mph
WSW
Cloudy
Humidity
81%
Feels like
26°F
Dew Point
29°F
11 AM
35°F
10%
10mph
W
Cloudy
Humidity
80%
Feels like
28°F
Dew Point
30°F
12 PM
36°F
10%
11mph
WNW
Cloudy
Humidity
79%
Feels like
28°F
Dew Point
30°F
1 PM
36°F
10%
11mph
WNW
Cloudy
Humidity
76%
Feels like
29°F
Dew Point
29°F
2 PM
36°F
10%
11mph
WNW
Cloudy
Humidity
73%
Feels like
28°F
Dew Point
28°F
3 PM
36°F
10%
11mph
WNW
Cloudy
Humidity
70%
Feels like
28°F
Dew Point
27°F
4 PM
34°F
0%
11mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
26°F
Dew Point
25°F
4:29 PM
5 PM
32°F
0%
11mph
WNW
Partly Cloudy
Humidity
71%
Feels like
23°F
Dew Point
23°F
6 PM
30°F
0%
11mph
WNW
Clear
Humidity
71%
Feels like
20°F
Dew Point
22°F
7 PM
28°F
0%
11mph
W
Clear
Humidity
72%
Feels like
19°F
Dew Point
20°F
8 PM
28°F
0%
11mph
W
Clear
Humidity
72%
Feels like
18°F
Dew Point
20°F
9 PM
26°F
0%
12mph
W
Clear
Humidity
72%
Feels like
16°F
Dew Point
19°F
10 PM
25°F
0%
12mph
WNW
Clear
Humidity
71%
Feels like
14°F
Dew Point
17°F
11 PM
24°F
0%
12mph
WNW
Clear
Humidity
70%
Feels like
13°F
Dew Point
16°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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