Powell Valley, TN Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Powell Valley, TN in one place.
Sunny. High near 66, with temperatures falling to around 61 in the afternoon. Northwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for Powell Valley, TN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 8, 2026 8:35 PM EST.
The active forecast window currently covers Nov 9 to Nov 15, 2026 for Powell Valley, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 15, 2026
- Latest sync
- Nov 8, 2026 8:35 PM EST
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Powell Valley
Tuesday looks like the warmest upcoming period in Powell Valley at 68 degrees F.
Saturday Night is the coolest period ahead with temperatures near 25 degrees F.
The strongest winds are forecast for Thursday at about 5 to 15 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 8, 2026 8:35 PM EST
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- MRX
- Radar station
- KMRX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 31. North wind around 0 mph.
Sunny, with a high near 68. Northwest wind 0 to 5 mph.
Partly cloudy, with a low around 35. Northwest wind around 0 mph.
Mostly sunny, with a high near 68. West wind 0 to 5 mph.
Rain showers after 7pm. Partly cloudy, with a low around 42. Southwest wind 0 to 5 mph. Chance of precipitation is 80%.
Rain showers. Mostly cloudy, with a high near 58. Chance of precipitation is 80%.
A chance of rain showers. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
A chance of rain showers before 7am, then a slight chance of rain and snow showers. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.
Partly sunny, with a high near 48.
Partly cloudy, with a low around 25.
Sunny, with a high near 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Nov 9
|
Sunny
|
66°F |
0 to 5 mph
NW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
31°F |
0 mph
|
|
Tuesday
Nov 10
|
Sunny
|
68°F |
0 to 5 mph
NW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
35°F |
0 mph
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
68°F |
0 to 5 mph
W
|
|
Wednesday Night
Nov 11
|
Rain Showers
|
42°F |
0 to 5 mph
SW
|
|
Thursday
Nov 12
|
Rain Showers
|
58°F |
5 to 15 mph
W
|
|
Thursday Night
Nov 12
|
Chance Rain Showers
|
30°F |
10 to 15 mph
NW
|
|
Friday
Nov 13
|
Slight Chance Rain And Snow Showers
|
45°F |
10 to 15 mph
NW
|
|
Friday Night
Nov 13
|
Slight Chance Rain Showers then Mostly Cloudy
|
26°F |
5 to 10 mph
NW
|
|
Saturday
Nov 14
|
Partly Sunny
|
48°F |
5 to 10 mph
NW
|
|
Saturday Night
Nov 14
|
Partly Cloudy
|
25°F |
0 to 5 mph
NW
|
|
Sunday
Nov 15
|
Sunny
|
57°F |
0 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Powell Valley.