Hourly Weather Forecast - Knoxville, IL

2 AM
-3°F
0%
11mph
NW
Very Cold
Humidity
84%
Feels like
-21°F
Dew Point
-7°F
3 AM
-4°F
0%
11mph
NW
Very Cold
Humidity
85%
Feels like
-22°F
Dew Point
-7°F
4 AM
-5°F
0%
11mph
NW
Very Cold
Humidity
84%
Feels like
-23°F
Dew Point
-9°F
5 AM
-6°F
0%
11mph
NW
Very Cold
Humidity
84%
Feels like
-24°F
Dew Point
-9°F
6 AM
-6°F
0%
10mph
NW
Very Cold
Humidity
86%
Feels like
-24°F
Dew Point
-9°F
7 AM
-6°F
0%
9mph
NW
Very Cold
Humidity
84%
Feels like
-23°F
Dew Point
-10°F
7:17 AM
8 AM
-6°F
0%
8mph
NNW
Very Cold
Humidity
83%
Feels like
-21°F
Dew Point
-9°F
9 AM
-4°F
0%
7mph
NNW
Very Cold
Humidity
81%
Feels like
-19°F
Dew Point
-9°F
10 AM
-2°F
0%
7mph
NNW
Very Cold
Humidity
79%
Feels like
-16°F
Dew Point
-7°F
11 AM
0°F
0%
6mph
NW
Sunny
Humidity
75%
Feels like
-12°F
Dew Point
-6°F
12 PM
2°F
0%
6mph
NW
Sunny
Humidity
73%
Feels like
-9°F
Dew Point
-4°F
1 PM
3°F
0%
5mph
WNW
Mostly Sunny
Humidity
72%
Feels like
-7°F
Dew Point
-4°F
2 PM
4°F
0%
5mph
WNW
Mostly Sunny
Humidity
71%
Feels like
-6°F
Dew Point
-3°F
3 PM
4°F
0%
5mph
W
Mostly Sunny
Humidity
71%
Feels like
-6°F
Dew Point
-4°F
4 PM
2°F
0%
4mph
W
Mostly Sunny
Humidity
73%
Feels like
-7°F
Dew Point
-5°F
4:33 PM
5 PM
-1°F
0%
2mph
WSW
Very Cold
Humidity
75%
Feels like
-1°F
Dew Point
-7°F
6 PM
-2°F
0%
2mph
SW
Very Cold
Humidity
77%
Feels like
-2°F
Dew Point
-8°F
7 PM
-3°F
0%
2mph
SSW
Very Cold
Humidity
77%
Feels like
-3°F
Dew Point
-8°F
8 PM
-3°F
0%
3mph
S
Very Cold
Humidity
78%
Feels like
-3°F
Dew Point
-8°F
9 PM
-3°F
0%
4mph
S
Very Cold
Humidity
80%
Feels like
-12°F
Dew Point
-8°F
10 PM
-3°F
0%
5mph
S
Very Cold
Humidity
83%
Feels like
-14°F
Dew Point
-7°F
11 PM
-2°F
0%
6mph
S
Very Cold
Humidity
83%
Feels like
-14°F
Dew Point
-6°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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