What is today's weather forecast for Powell Lake, TN?

Today's forecast for Powell Lake shows a high of 72 degrees and a low of 47 degrees Fahrenheit. Sunny, with a high near 72.

What is the 7-day weather forecast for Powell Lake, TN?

The 7-day forecast for Powell Lake shows highs from 66 to 75 degrees and lows from 44 to 53 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Powell Lake, TN this week?

Yes, rain is possible in Powell Lake this week. Precipitation chances: Saturday (41% chance), Sunday (57% chance), Monday (38% chance), Tuesday (39% chance).

How accurate is the Powell Lake weather forecast?

WeatherForYou provides highly accurate Powell Lake forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Powell Lake, TN Weather Forecast and Current Conditions

Current Conditions From Nearby Station

71°F
Feels Like 71°F

Humidity 36% Dew Point 43°F Wind S 2 MPH Gusts 3 Barometer 30.18 in.766.6 mm

Solar Rad 541 w/m2

Report from a MADIS/MESONET station 11.9 miles SSE of central Powell Lake
at 1:27 PM Wed, Oct 22, 2025

Current Conditions From Nearby Station

71°F
Feels Like 71°F

Humidity 36% Dew Point 43°F Wind S 2 MPH Gusts 3 Barometer 30.18 in.766.6 mm

Solar Rad 541 w/m2

Report from a MADIS/MESONET station 11.9 miles SSE of central Powell Lake
at 1:27 PM Wed, Oct 22, 2025

Point Forecast at a Glance

WedOct 22

72°

47°

ThuOct 23

74°

44°

FriOct 24

71°

49°

SatOct 25

75°

53°

SunOct 26

60%

66°

52°

MonOct 27

40%

70°

53°

TueOct 28

40%

69°

47°

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 66°F to 75°F. Some rain possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 3°F below the historical average for October. Normal highs for this period are around 74°F with lows around 48°F.

This Date in Weather History

1965 - The temperature soared to 104 degrees at San Diego, CA. Southern California was in the midst of a late October heat wave that year. Los Angeles had ten consecutive days with afternoon highs reaching 100 degrees.

Powell Lake 7 Day Weather Forecast Details

Wednesday Oct 22

Day: Sunny, with a high near 72. West northwest wind 5 to 10 mph.

Night: Clear, with a low around 47. Southwest wind 0 to 5 mph.

Thursday Oct 23

Day: Sunny. High near 74, with temperatures falling to around 71 in the afternoon. West northwest wind 0 to 5 mph.

Night: Mostly clear, with a low around 44. Northeast wind 0 to 5 mph.

Friday Oct 24

Day: Partly sunny. High near 71, with temperatures falling to around 68 in the afternoon. East wind around 5 mph.

Night: Mostly cloudy, with a low around 49. East wind around 5 mph.

Saturday Oct 25

Day: Partly sunny. High near 75, with temperatures falling to around 72 in the afternoon. East southeast wind 5 to 10 mph.

Night: A chance of rain showers after 7pm. Mostly cloudy, with a low around 53. East southeast wind 5 to 10 mph. Chance of precipitation is 40%.

Sunday Oct 26

Day: Rain showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.

Night: A chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.

Monday Oct 27

Day: A chance of showers and thunderstorms. Partly sunny, with a high near 70. Chance of precipitation is 40%.

Night: A chance of rain showers. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.

Tuesday Oct 28

Day: A chance of rain showers. Partly sunny, with a high near 69. Chance of precipitation is 40%.

Night: A chance of rain showers before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 47. Chance of precipitation is 40%.