HARRIMAN, TN 37748 Weather Forecast & Current Conditions
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  37748 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

OAK RIDGE, TN
Current Weather
3:53 AM EDT AUG 2, 2025
Scattered Clouds
70°F
Feels Like: 70°F
Dewpoint: 64°F
Rel. Hum.: 81%
Visibility: 10 miles
Wind: NE at 3 mph
Pressure: 30.14 inches
Last 72 hours

Local Area Snow Depth

Tennessee Current Weather

Tennessee MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  37748 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

HARRIMAN, TN 37748
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. Lows in the upper 60s. Light winds.
SATURDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers in the morning. A chance of thunderstorms. Showers likely in the afternoon. Highs in the lower 80s. Light winds. Chance of rain 70 percent.
SATURDAY NIGHT
Showers likely with a chance of thunderstorms. Lows in the upper 60s. Light winds. Chance of rain 70 percent.
SUNDAY
Showers with a chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 70s. Light winds. Chance of rain 90 percent.
SUNDAY NIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 60s. Light winds. Chance of rain 30 percent.
MONDAY
Mostly cloudy with a slight chance of showers in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.
MONDAY NIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 40 percent.
TUESDAY
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70 percent.
TUESDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 50 percent.
WEDNESDAY
Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70 percent.
WEDNESDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent.
THURSDAY
Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.
THURSDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 20 percent.

  37748 WEATHER SATELLITE LOOPS
Visible Weather Satellite
HARRIMAN, TN 37748
Infrared Weather Satellite
HARRIMAN, TN 37748
  37748 WEATHER RADAR LOOP
NEXRAD Weather Radar
HARRIMAN, TN 37748
 MOS COMPUTER WEATHER FORECAST

OAK RIDGE, TN 3 hourly weather forecast
weather forecast created  8:00 PM EDT  8/ 1/2025
Saturday
2 AUG 2025		 HARRIMAN, TN 37748 weather forecast Day 1, 0 hours 2 AM 71° 71° Partly Cloudy 9%

 0% Thunder
( 9% severe)		 NE   1 84% 66°
Low 69° HARRIMAN, TN 37748 weather forecast Day 1, 3 hours 5 AM 70° 70° Partly Cloudy NE   1 87% 66°
High 83° HARRIMAN, TN 37748 weather forecast Day 1, 6 hours 8 AM 70° 70° Mostly Cloudy 33%
RAIN
***		 0% Thunder
( 27% severe)		 NNE   1 84% 65°

Mostly Cloudy

Rain Likely

 HARRIMAN, TN 37748 weather forecast Day 1, 9 hours 11 AM 75° 75° Mostly Cloudy NE   1 76% 67°
HARRIMAN, TN 37748 weather forecast Day 1, 12 hours 2 PM 80° 83° Mostly Cloudy 70%
RAIN
***		 0% Thunder
( 69% severe)		 ENE   1 67% 68°
HARRIMAN, TN 37748 weather forecast Day 1, 15 hours 5 PM 79° 82° Mostly Cloudy NE   1 72% 69°
HARRIMAN, TN 37748 weather forecast Day 1, 18 hours 8 PM 76° 77° Mostly Cloudy 49%
RAIN
***		 0% Thunder
( 37% severe)		 ENE   1 79% 69°
HARRIMAN, TN 37748 weather forecast Day 1, 21 hours 11 PM 73° 73° Mostly Cloudy   CALM 87% 69°
Sunday
3 AUG 2025		 HARRIMAN, TN 37748 weather forecast Day 2, 0 hours 2 AM 71° 71° Mostly Cloudy 55%
RAIN
***		 0% Thunder
( 29% severe)		   CALM 93% 69°
Low 69° HARRIMAN, TN 37748 weather forecast Day 2, 3 hours 5 AM 70° 70° Mostly Cloudy   CALM 93% 68°
High 78° HARRIMAN, TN 37748 weather forecast Day 2, 6 hours 8 AM 69° 69° Mostly Cloudy 59%
RAIN
***		 0% Thunder
( 32% severe)		 NE   1 93% 67°

Mostly Cloudy

Rain Likely

 HARRIMAN, TN 37748 weather forecast Day 2, 9 hours 11 AM 72° 72° Mostly Cloudy ENE   1 84% 67°
HARRIMAN, TN 37748 weather forecast Day 2, 12 hours 2 PM 74° 74° Mostly Cloudy 59%
RAIN
***		 0% Thunder
( 46% severe)		 ENE   1 76% 66°
HARRIMAN, TN 37748 weather forecast Day 2, 15 hours 5 PM 75° 75° Mostly Cloudy ENE   1 74% 66°
HARRIMAN, TN 37748 weather forecast Day 2, 18 hours 8 PM 74° 74° Mostly Cloudy 26%
RAIN
.25–.5 in		 0% Thunder
( 22% severe)		 ENE   1 74% 65°
HARRIMAN, TN 37748 weather forecast Day 2, 21 hours 11 PM 70° 70° Mostly Cloudy   CALM 84% 65°

OAK RIDGE, TN extended weather forecast
Monday
4 AUG 2025		 Tuesday
5 AUG 2025		 Wednesday
6 AUG 2025		 Thursday
7 AUG 2025		 Friday
8 AUG 2025
Low 65° Low 65° Low 68° Low 66° Low 69°
High 84° High 88° High 85° High 83° High 87°
HARRIMAN, TN 37748 weather forecast Day 3 HARRIMAN, TN 37748 weather forecast Day 4 HARRIMAN, TN 37748 weather forecast Day 5 HARRIMAN, TN 37748 weather forecast Day 6 HARRIMAN, TN 37748 weather forecast Day 7
Overcast
51% Rain		 Overcast
22% Rain		 Overcast
38% Rain		 Overcast
55% Rain		 Overcast
64% Rain
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