Hourly Weather Forecast - Shannon, IL

3 AM
46°F
0%
6mph
ESE
Partly Cloudy
Humidity
91%
Feels like
44°F
Dew Point
44°F
4 AM
46°F
0%
6mph
SE
Partly Cloudy
Humidity
92%
Feels like
42°F
Dew Point
43°F
5 AM
44°F
0%
7mph
SE
Partly Cloudy
Humidity
92%
Feels like
40°F
Dew Point
42°F
6 AM
43°F
0%
7mph
SE
Hazy
Humidity
92%
Feels like
39°F
Dew Point
40°F
7 AM
43°F
0%
7mph
SE
Mostly Clear
Humidity
90%
Feels like
38°F
Dew Point
40°F
7:00 AM
8 AM
44°F
0%
8mph
SSE
Mostly Sunny
Humidity
86%
Feels like
40°F
Dew Point
41°F
9 AM
48°F
0%
9mph
SSE
Mostly Sunny
Humidity
81%
Feels like
43°F
Dew Point
42°F
10 AM
51°F
0%
10mph
S
Mostly Sunny
Humidity
75%
Feels like
51°F
Dew Point
44°F
11 AM
56°F
0%
11mph
S
Sunny
Humidity
70%
Feels like
56°F
Dew Point
46°F
12 PM
61°F
0%
11mph
SSW
Sunny
Humidity
64%
Feels like
61°F
Dew Point
49°F
1 PM
66°F
0%
13mph
SSW
Sunny
Humidity
58%
Feels like
66°F
Dew Point
51°F
2 PM
69°F
0%
13mph
SW
Sunny
Humidity
53%
Feels like
69°F
Dew Point
52°F
3 PM
73°F
0%
14mph
SW
Sunny
Humidity
48%
Feels like
73°F
Dew Point
52°F
4 PM
74°F
0%
14mph
SW
Mostly Sunny
Humidity
46%
Feels like
74°F
Dew Point
52°F
5 PM
74°F
0%
13mph
SW
Mostly Sunny
Humidity
47%
Feels like
74°F
Dew Point
53°F
6 PM
72°F
0%
11mph
SW
Mostly Sunny
Humidity
51%
Feels like
72°F
Dew Point
53°F
7 PM
69°F
0%
9mph
SW
Sunny
Humidity
56%
Feels like
69°F
Dew Point
53°F
7:12 PM
8 PM
67°F
0%
9mph
SW
Mostly Clear
Humidity
59%
Feels like
67°F
Dew Point
52°F
9 PM
64°F
0%
10mph
SW
Mostly Clear
Humidity
63%
Feels like
64°F
Dew Point
51°F
10 PM
62°F
0%
10mph
SW
Mostly Clear
Humidity
67%
Feels like
62°F
Dew Point
51°F
11 PM
61°F
0%
10mph
SW
Mostly Clear
Humidity
69%
Feels like
61°F
Dew Point
50°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide