Hourly Weather Forecast - Knoxville, TN

12 AM
15°F
0%
5mph
NE
Clear
Humidity
51%
Feels like
7°F
Dew Point
1°F
1 AM
15°F
0%
5mph
NE
Clear
Humidity
51%
Feels like
8°F
Dew Point
0°F
2 AM
15°F
0%
5mph
NE
Clear
Humidity
51%
Feels like
8°F
Dew Point
1°F
3 AM
16°F
0%
5mph
NNE
Clear
Humidity
51%
Feels like
8°F
Dew Point
1°F
4 AM
16°F
0%
5mph
NNE
Clear
Humidity
51%
Feels like
8°F
Dew Point
1°F
5 AM
16°F
0%
5mph
NNE
Clear
Humidity
52%
Feels like
8°F
Dew Point
1°F
6 AM
16°F
0%
5mph
NE
Clear
Humidity
54%
Feels like
8°F
Dew Point
2°F
7 AM
16°F
0%
4mph
NE
Clear
Humidity
54%
Feels like
9°F
Dew Point
3°F
7:38 AM
8 AM
18°F
0%
4mph
NE
Sunny
Humidity
54%
Feels like
12°F
Dew Point
4°F
9 AM
20°F
0%
3mph
NE
Sunny
Humidity
50%
Feels like
16°F
Dew Point
5°F
10 AM
24°F
0%
3mph
ENE
Sunny
Humidity
45%
Feels like
24°F
Dew Point
6°F
11 AM
28°F
0%
3mph
ESE
Sunny
Humidity
39%
Feels like
28°F
Dew Point
7°F
12 PM
32°F
0%
3mph
SSW
Sunny
Humidity
35%
Feels like
29°F
Dew Point
8°F
1 PM
35°F
0%
4mph
SW
Sunny
Humidity
33%
Feels like
31°F
Dew Point
9°F
2 PM
37°F
0%
5mph
SW
Sunny
Humidity
32%
Feels like
32°F
Dew Point
10°F
3 PM
37°F
0%
6mph
SW
Sunny
Humidity
33%
Feels like
32°F
Dew Point
11°F
4 PM
35°F
0%
6mph
SW
Sunny
Humidity
37%
Feels like
30°F
Dew Point
11°F
5 PM
33°F
0%
6mph
SW
Sunny
Humidity
40%
Feels like
28°F
Dew Point
11°F
5:23 PM
6 PM
31°F
0%
6mph
SW
Clear
Humidity
42%
Feels like
25°F
Dew Point
10°F
7 PM
29°F
0%
6mph
SW
Clear
Humidity
45%
Feels like
23°F
Dew Point
10°F
8 PM
28°F
0%
6mph
SW
Clear
Humidity
46%
Feels like
22°F
Dew Point
10°F
9 PM
28°F
0%
6mph
SW
Clear
Humidity
46%
Feels like
22°F
Dew Point
10°F
10 PM
28°F
0%
6mph
SW
Clear
Humidity
48%
Feels like
22°F
Dew Point
11°F
11 PM
28°F
0%
6mph
SW
Clear
Humidity
50%
Feels like
21°F
Dew Point
11°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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