Hourly Weather Forecast - Powell, TN

12 AM
47°F
0%
7mph
NNE
Clear
Humidity
56%
Feels like
43°F
Dew Point
32°F
1 AM
46°F
0%
7mph
NNE
Clear
Humidity
57%
Feels like
42°F
Dew Point
31°F
2 AM
44°F
0%
7mph
NE
Clear
Humidity
59%
Feels like
40°F
Dew Point
31°F
3 AM
43°F
0%
7mph
NE
Clear
Humidity
61%
Feels like
39°F
Dew Point
31°F
4 AM
42°F
0%
7mph
NE
Clear
Humidity
63%
Feels like
38°F
Dew Point
31°F
5 AM
42°F
0%
6mph
NE
Clear
Humidity
64%
Feels like
38°F
Dew Point
31°F
6 AM
42°F
0%
6mph
NE
Clear
Humidity
64%
Feels like
38°F
Dew Point
31°F
7 AM
43°F
0%
6mph
NE
Clear
Humidity
62%
Feels like
39°F
Dew Point
31°F
7:34 AM
8 AM
45°F
0%
5mph
NE
Sunny
Humidity
60%
Feels like
42°F
Dew Point
32°F
9 AM
48°F
0%
5mph
NE
Sunny
Humidity
55%
Feels like
46°F
Dew Point
33°F
10 AM
51°F
0%
5mph
NE
Mostly Sunny
Humidity
49%
Feels like
51°F
Dew Point
33°F
11 AM
55°F
0%
4mph
NE
Mostly Sunny
Humidity
44%
Feels like
55°F
Dew Point
33°F
12 PM
58°F
0%
2mph
ENE
Mostly Sunny
Humidity
41%
Feels like
58°F
Dew Point
34°F
1 PM
60°F
0%
2mph
SE
Mostly Sunny
Humidity
40%
Feels like
60°F
Dew Point
36°F
2 PM
62°F
0%
2mph
S
Partly Cloudy
Humidity
39%
Feels like
62°F
Dew Point
36°F
3 PM
63°F
0%
3mph
SSW
Mostly Sunny
Humidity
40%
Feels like
63°F
Dew Point
38°F
4 PM
63°F
0%
3mph
SSW
Mostly Sunny
Humidity
42%
Feels like
63°F
Dew Point
40°F
5 PM
63°F
0%
3mph
SW
Mostly Sunny
Humidity
43%
Feels like
63°F
Dew Point
41°F
6 PM
62°F
10%
3mph
SW
Mostly Sunny
Humidity
45%
Feels like
62°F
Dew Point
41°F
7 PM
60°F
10%
3mph
SW
Mostly Sunny
Humidity
47%
Feels like
60°F
Dew Point
40°F
7:51 PM
8 PM
58°F
10%
2mph
WSW
Partly Cloudy
Humidity
52%
Feels like
58°F
Dew Point
41°F
9 PM
56°F
10%
2mph
SW
Partly Cloudy
Humidity
59%
Feels like
56°F
Dew Point
42°F
10 PM
54°F
10%
3mph
SW
Partly Cloudy
Humidity
67%
Feels like
54°F
Dew Point
43°F
11 PM
53°F
20%
3mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
53°F
Dew Point
44°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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