Hourly Weather Forecast - Seymour, IL

12 AM
20°F
0%
7mph
SW
Partly Cloudy
Humidity
84%
Feels like
11°F
Dew Point
16°F
1 AM
20°F
0%
7mph
SW
Partly Cloudy
Humidity
85%
Feels like
11°F
Dew Point
16°F
2 AM
20°F
0%
7mph
SSW
Mostly Clear
Humidity
85%
Feels like
11°F
Dew Point
16°F
3 AM
20°F
0%
7mph
SSW
Mostly Clear
Humidity
85%
Feels like
11°F
Dew Point
16°F
4 AM
20°F
0%
7mph
SSW
Mostly Clear
Humidity
88%
Feels like
11°F
Dew Point
17°F
5 AM
19°F
0%
7mph
SSW
Hazy
Humidity
93%
Feels like
10°F
Dew Point
17°F
6 AM
19°F
0%
7mph
SSW
Hazy
Humidity
96%
Feels like
9°F
Dew Point
18°F
7 AM
20°F
0%
8mph
SSW
Hazy
Humidity
96%
Feels like
10°F
Dew Point
19°F
7:09 AM
8 AM
22°F
0%
9mph
SSW
Hazy
Humidity
93%
Feels like
13°F
Dew Point
20°F
9 AM
25°F
0%
9mph
SSW
Hazy
Humidity
91%
Feels like
15°F
Dew Point
22°F
10 AM
27°F
0%
10mph
SSW
Sunny
Humidity
89%
Feels like
17°F
Dew Point
24°F
11 AM
29°F
0%
11mph
SSW
Sunny
Humidity
88%
Feels like
19°F
Dew Point
26°F
12 PM
31°F
0%
11mph
SSW
Sunny
Humidity
86%
Feels like
21°F
Dew Point
27°F
1 PM
32°F
0%
11mph
SSW
Sunny
Humidity
85%
Feels like
23°F
Dew Point
28°F
2 PM
33°F
0%
12mph
SSW
Sunny
Humidity
84%
Feels like
24°F
Dew Point
29°F
3 PM
34°F
0%
12mph
S
Sunny
Humidity
84%
Feels like
25°F
Dew Point
29°F
4 PM
34°F
0%
12mph
S
Sunny
Humidity
84%
Feels like
25°F
Dew Point
29°F
4:29 PM
5 PM
33°F
0%
12mph
S
Mostly Clear
Humidity
86%
Feels like
24°F
Dew Point
29°F
6 PM
33°F
0%
12mph
S
Partly Cloudy
Humidity
87%
Feels like
24°F
Dew Point
29°F
7 PM
33°F
10%
13mph
S
Partly Cloudy
Humidity
87%
Feels like
23°F
Dew Point
29°F
8 PM
32°F
10%
13mph
SSW
Partly Cloudy
Humidity
87%
Feels like
23°F
Dew Point
29°F
9 PM
32°F
10%
13mph
SSW
Partly Cloudy
Humidity
87%
Feels like
23°F
Dew Point
29°F
10 PM
32°F
10%
13mph
SSW
Partly Cloudy
Humidity
87%
Feels like
22°F
Dew Point
29°F
11 PM
32°F
10%
13mph
SSW
Mostly Cloudy
Humidity
89%
Feels like
22°F
Dew Point
29°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Rains Finally Easing Across the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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