Hourly Weather Forecast - Knoxville, IL

12 AM
35°F
0%
7mph
WSW
Foggy
Humidity
100%
Feels like
29°F
Dew Point
35°F
1 AM
35°F
0%
6mph
W
Foggy
Humidity
100%
Feels like
29°F
Dew Point
35°F
2 AM
34°F
0%
6mph
W
Foggy
Humidity
100%
Feels like
28°F
Dew Point
34°F
3 AM
33°F
0%
6mph
W
Foggy
Humidity
100%
Feels like
27°F
Dew Point
33°F
4 AM
32°F
0%
5mph
WNW
Foggy
Humidity
100%
Feels like
27°F
Dew Point
32°F
5 AM
31°F
0%
5mph
WNW
Foggy
Humidity
100%
Feels like
25°F
Dew Point
31°F
6 AM
30°F
10%
5mph
WNW
Foggy
Humidity
100%
Feels like
25°F
Dew Point
30°F
7 AM
30°F
0%
4mph
WNW
Foggy
Humidity
100%
Feels like
25°F
Dew Point
30°F
7:19 AM
8 AM
30°F
0%
4mph
WNW
Foggy
Humidity
100%
Feels like
26°F
Dew Point
30°F
9 AM
31°F
0%
3mph
WNW
Mostly Cloudy
Humidity
98%
Feels like
28°F
Dew Point
30°F
10 AM
32°F
0%
1mph
WNW
Partly Cloudy
Humidity
95%
Feels like
32°F
Dew Point
31°F
11 AM
34°F
0%
1mph
SSE
Partly Cloudy
Humidity
92%
Feels like
34°F
Dew Point
31°F
12 PM
35°F
0%
3mph
SE
Partly Cloudy
Humidity
89%
Feels like
32°F
Dew Point
32°F
1 PM
36°F
0%
4mph
SE
Partly Cloudy
Humidity
88%
Feels like
32°F
Dew Point
32°F
2 PM
36°F
0%
6mph
SE
Partly Cloudy
Humidity
87%
Feels like
31°F
Dew Point
33°F
3 PM
36°F
0%
6mph
SE
Partly Cloudy
Humidity
86%
Feels like
31°F
Dew Point
32°F
4 PM
35°F
10%
8mph
SE
Partly Cloudy
Humidity
87%
Feels like
29°F
Dew Point
32°F
4:34 PM
5 PM
34°F
10%
9mph
SE
Partly Cloudy
Humidity
89%
Feels like
27°F
Dew Point
31°F
6 PM
33°F
10%
10mph
SE
Partly Cloudy
Humidity
94%
Feels like
26°F
Dew Point
32°F
7 PM
34°F
0%
11mph
SSE
Partly Cloudy
Humidity
96%
Feels like
26°F
Dew Point
33°F
8 PM
35°F
10%
12mph
SSE
Mostly Cloudy
Humidity
97%
Feels like
26°F
Dew Point
34°F
9 PM
35°F
0%
13mph
SSE
Foggy
Humidity
100%
Feels like
27°F
Dew Point
35°F
10 PM
36°F
0%
14mph
SSE
Foggy
Humidity
100%
Feels like
27°F
Dew Point
36°F
11 PM
37°F
10%
15mph
SSE
Foggy
Humidity
100%
Feels like
28°F
Dew Point
37°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

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

Cold Air Damming - Cause And Effects

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