Hourly Weather Forecast - Powell, TN

12 AM
40°F
0%
2mph
NNE
Cloudy
Humidity
68%
Feels like
40°F
Dew Point
30°F
1 AM
40°F
0%
2mph
NNE
Cloudy
Humidity
70%
Feels like
40°F
Dew Point
30°F
2 AM
39°F
0%
2mph
NNE
Mostly Cloudy
Humidity
72%
Feels like
39°F
Dew Point
31°F
3 AM
38°F
0%
1mph
NNE
Partly Cloudy
Humidity
75%
Feels like
38°F
Dew Point
30°F
4 AM
37°F
0%
1mph
NNE
Mostly Clear
Humidity
78%
Feels like
37°F
Dew Point
30°F
5 AM
35°F
0%
0mph
NNE
Clear
Humidity
81%
Feels like
35°F
Dew Point
30°F
6 AM
35°F
0%
0mph
SE
Mostly Clear
Humidity
82%
Feels like
35°F
Dew Point
30°F
7 AM
36°F
0%
1mph
S
Mostly Clear
Humidity
81%
Feels like
36°F
Dew Point
31°F
7:47 AM
8 AM
39°F
0%
1mph
SSW
Sunny
Humidity
76%
Feels like
39°F
Dew Point
32°F
9 AM
43°F
0%
2mph
SSW
Mostly Sunny
Humidity
69%
Feels like
43°F
Dew Point
33°F
10 AM
47°F
0%
3mph
SW
Mostly Sunny
Humidity
63%
Feels like
47°F
Dew Point
35°F
11 AM
51°F
0%
5mph
SW
Mostly Sunny
Humidity
58%
Feels like
51°F
Dew Point
37°F
12 PM
55°F
0%
7mph
SW
Mostly Sunny
Humidity
54%
Feels like
55°F
Dew Point
38°F
1 PM
57°F
0%
9mph
SW
Partly Cloudy
Humidity
51%
Feels like
57°F
Dew Point
40°F
2 PM
59°F
0%
9mph
SW
Partly Cloudy
Humidity
50%
Feels like
59°F
Dew Point
40°F
3 PM
59°F
0%
9mph
SW
Partly Cloudy
Humidity
50%
Feels like
59°F
Dew Point
40°F
4 PM
57°F
0%
9mph
SW
Partly Cloudy
Humidity
53%
Feels like
57°F
Dew Point
40°F
5 PM
55°F
0%
8mph
SW
Partly Cloudy
Humidity
57%
Feels like
55°F
Dew Point
40°F
5:35 PM
6 PM
53°F
0%
6mph
SW
Partly Cloudy
Humidity
62%
Feels like
53°F
Dew Point
40°F
7 PM
51°F
0%
6mph
SW
Partly Cloudy
Humidity
66%
Feels like
51°F
Dew Point
40°F
8 PM
50°F
0%
6mph
SW
Partly Cloudy
Humidity
68%
Feels like
50°F
Dew Point
40°F
9 PM
50°F
0%
6mph
SW
Mostly Clear
Humidity
70%
Feels like
48°F
Dew Point
40°F
10 PM
49°F
0%
6mph
SW
Mostly Clear
Humidity
73%
Feels like
46°F
Dew Point
40°F
11 PM
48°F
0%
5mph
SW
Mostly Clear
Humidity
76%
Feels like
45°F
Dew Point
40°F

Rain and Snow Totals Through Friday

2026 Opens with Heavy Rain in California

Moderate to heavy rainfall persists until nighttime in much of California.

Thursday's Weather Outlook

New Year's Day and Extended Weekend Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide