POWELL, TN 37849 Weather Forecast & Current Conditions
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  37849 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

OAK RIDGE, TN
Current Weather
3:53 PM EDT JUL 16, 2025
Few Clouds
93°F
Feels Like: 101°F
Dewpoint: 72°F
Rel. Hum.: 51%
Visibility: 10 miles
Wind:
Pressure: 30.03 inches
Last 72 hours

Local Area Snow Depth

Tennessee Current Weather

Tennessee MOS Forecast Weather


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(Automated weather data from NWS/FAA)
  37849 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

POWELL, TN 37849
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Southwest winds 10 mph or less. Chance of rain 50 percent.
TONIGHT
Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the mid 70s. Light winds. Chance of rain 30 percent.
THURSDAY
Sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds 10 mph or less. Chance of rain 50 percent.
THURSDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Light winds. Chance of rain 30 percent.
FRIDAY
Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Humid with highs in the lower 90s. Light winds. Chance of rain 70 percent.
FRIDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent.
SATURDAY
Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 70 percent.
SATURDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent.
SUNDAY
Partly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 70 percent.
SUNDAY NIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent.
MONDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs around 90. Chance of rain 60 percent.
MONDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent.
TUESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values around 106.

  37849 WEATHER SATELLITE LOOPS
Visible Weather Satellite
POWELL, TN 37849
Infrared Weather Satellite
POWELL, TN 37849
  37849 WEATHER RADAR LOOP
NEXRAD Weather Radar
POWELL, TN 37849
 MOS COMPUTER WEATHER FORECAST

OAK RIDGE, TN 3 hourly weather forecast
weather forecast created  8:00 AM EDT  7/16/2025
Wednesday
16 JUL 2025		 POWELL, TN 37849 weather forecast Day 1, 12 hours 2 PM 89° 95° Partly Cloudy 34%
RAIN
***		 0% Thunder
( 61% severe)		 SSW   6 56% 71°
High 90° POWELL, TN 37849 weather forecast Day 1, 15 hours 5 PM 89° 95° Mostly Cloudy SW   5 56% 71°
Partly Cloudy

Chance of Rain

 POWELL, TN 37849 weather forecast Day 1, 18 hours 8 PM 85° 90° Partly Cloudy 21%
RAIN
.01–.1 in		 0% Thunder
( 32% severe)		 SW   2 63% 71°
POWELL, TN 37849 weather forecast Day 1, 21 hours 11 PM 81° 86° Partly Cloudy   CALM 77% 73°
Thursday
17 JUL 2025		 POWELL, TN 37849 weather forecast Day 2, 0 hours 2 AM 77° 78° Partly Cloudy 13%
RAIN
<.01 in		 0% Thunder
( 16% severe)		   CALM 87% 73°
Low 75° POWELL, TN 37849 weather forecast Day 2, 3 hours 5 AM 76° 76° Partly Cloudy   CALM 90% 73°
High 93° POWELL, TN 37849 weather forecast Day 2, 6 hours 8 AM 76° 76° Partly Cloudy 23%
RAIN
<.01 in		 0% Thunder
( 33% severe)		 SW   1 87% 72°

Partly Cloudy

Chance of Rain

 POWELL, TN 37849 weather forecast Day 2, 9 hours 11 AM 83° 88° Partly Cloudy SW   3 70% 72°
POWELL, TN 37849 weather forecast Day 2, 12 hours 2 PM 89° 95° Partly Cloudy 40%
RAIN
<.01 in		 0% Thunder
( 56% severe)		 SW   5 56% 71°
POWELL, TN 37849 weather forecast Day 2, 15 hours 5 PM 89° 94° Partly Cloudy SW   3 54% 70°
POWELL, TN 37849 weather forecast Day 2, 18 hours 8 PM 86° 91° Partly Cloudy 21%
RAIN
.1–.25 in		 0% Thunder
( 46% severe)		 SW   1 61% 71°
POWELL, TN 37849 weather forecast Day 2, 21 hours 11 PM 80° 84° Mostly Cloudy   CALM 77% 72°
Friday
18 JUL 2025		 POWELL, TN 37849 weather forecast Day 3, 0 hours 2 AM 77° 78° Mostly Cloudy 12%
RAIN
<.01 in		 0% Thunder
( 17% severe)		   CALM 87% 73°
Low 74° POWELL, TN 37849 weather forecast Day 3, 3 hours 5 AM 75° 75° Mostly Cloudy   CALM 94% 73°
High 91° POWELL, TN 37849 weather forecast Day 3, 6 hours 8 AM 76° 76° Mostly Cloudy 25%
RAIN
.1–.25 in		 0% Thunder
( 35% severe)		   CALM 90% 73°

Mostly Cloudy

Rain Likely

 POWELL, TN 37849 weather forecast Day 3, 9 hours 11 AM 83° 89° Mostly Cloudy SW   2 72% 73°
POWELL, TN 37849 weather forecast Day 3, 15 hours 2 PM 88° 95° Mostly Cloudy 65%
RAIN
***		 0% Thunder
( 67% severe)		 SW   2 59% 72°
POWELL, TN 37849 weather forecast Day 3, 18 hours 5 PM 86° 92° Mostly Cloudy WSW   2 63% 72°
POWELL, TN 37849 weather forecast Day 3, 21 hours 8 PM 82° 87° Mostly Cloudy     SW   1 72% 72°

OAK RIDGE, TN extended weather forecast
Saturday
19 JUL 2025		 Sunday
20 JUL 2025		 Monday
21 JUL 2025		 Tuesday
22 JUL 2025		 Wednesday
23 JUL 2025
Low 74° Low 75° Low 75° Low 75° Low 75°
High 91° High 90° High 91° High 94° High 96°
POWELL, TN 37849 weather forecast Day 4 POWELL, TN 37849 weather forecast Day 5 POWELL, TN 37849 weather forecast Day 6 POWELL, TN 37849 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
66% Rain		 Overcast
69% Rain		 Overcast
53% Rain		 Partly Cloudy
43% Rain		 Partly Cloudy
41% Rain
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