Hourly Weather Forecast - Knoxville, TN

2 AM
40°F
30%
6mph
N
30% Chance Frozen Mix
Humidity
72%
Feels like
36°F
Dew Point
32°F
3 AM
39°F
30%
7mph
N
30% Chance Frozen Mix
Humidity
71%
Feels like
34°F
Dew Point
30°F
4 AM
36°F
20%
8mph
N
Cloudy
Humidity
70%
Feels like
30°F
Dew Point
27°F
5 AM
34°F
10%
8mph
NNW
Cloudy
Humidity
68%
Feels like
27°F
Dew Point
24°F
6 AM
31°F
10%
9mph
NNW
Mostly Cloudy
Humidity
67%
Feels like
23°F
Dew Point
21°F
7 AM
28°F
0%
9mph
NNW
Partly Cloudy
Humidity
65%
Feels like
19°F
Dew Point
18°F
7:38 AM
8 AM
27°F
0%
9mph
NNW
Partly Cloudy
Humidity
64%
Feels like
18°F
Dew Point
16°F
9 AM
27°F
0%
9mph
NNW
Partly Cloudy
Humidity
60%
Feels like
18°F
Dew Point
15°F
10 AM
27°F
0%
9mph
NNW
Mostly Sunny
Humidity
55%
Feels like
18°F
Dew Point
13°F
11 AM
28°F
0%
9mph
NNW
Sunny
Humidity
49%
Feels like
19°F
Dew Point
11°F
12 PM
29°F
0%
9mph
NNW
Sunny
Humidity
43%
Feels like
20°F
Dew Point
9°F
1 PM
29°F
0%
9mph
NNW
Sunny
Humidity
38%
Feels like
20°F
Dew Point
7°F
2 PM
28°F
0%
10mph
N
Sunny
Humidity
36%
Feels like
19°F
Dew Point
5°F
3 PM
28°F
0%
10mph
N
Sunny
Humidity
35%
Feels like
18°F
Dew Point
4°F
4 PM
25°F
0%
10mph
N
Sunny
Humidity
37%
Feels like
15°F
Dew Point
3°F
5 PM
22°F
0%
9mph
NNE
Sunny
Humidity
40%
Feels like
12°F
Dew Point
2°F
5:22 PM
6 PM
20°F
0%
8mph
NNE
Clear
Humidity
43%
Feels like
10°F
Dew Point
1°F
7 PM
19°F
0%
7mph
NNE
Clear
Humidity
45%
Feels like
9°F
Dew Point
1°F
8 PM
18°F
0%
7mph
NE
Clear
Humidity
45%
Feels like
9°F
Dew Point
1°F
9 PM
17°F
0%
7mph
NE
Clear
Humidity
47%
Feels like
8°F
Dew Point
0°F
10 PM
16°F
0%
7mph
NE
Clear
Humidity
49%
Feels like
7°F
Dew Point
1°F
11 PM
16°F
0%
6mph
NE
Clear
Humidity
50%
Feels like
6°F
Dew Point
1°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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