HARRIMAN, TN 37748 Weather Forecast & Current Conditions

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OAK RIDGE, TN
Current Weather

1:53 PM EDT AUG 27, 2025
Clear
73°F
Feels Like: 73°F
Dewpoint: 48°F
Rel. Hum.: 41%
Visibility: 10 miles
Wind: ENE at 7 mph
Pressure: 30.26 inches
Last 72 hours

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HARRIMAN, TN 37748
Weather Forecast

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REST OF TODAY
Sunny. Highs in the upper 70s. Northeast winds 10 mph or less.
TONIGHT
Mostly cloudy. Lows in the mid 50s. Light winds.
THURSDAY
Partly sunny. Highs in the lower 80s. Light winds.
THURSDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 50s. Light winds.
FRIDAY
Sunny. Highs in the mid 80s. Light winds.
FRIDAY NIGHT
Partly cloudy. Lows in the upper 50s.
SATURDAY
Mostly sunny. Highs in the mid 80s.
SATURDAY NIGHT
Partly cloudy. Lows around 60.
SUNDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.
SUNDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 60s. Chance of rain 20 percent.
LABOR DAY
Partly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent.
MONDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 60.
TUESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.

Visible Weather Satellite
HARRIMAN, TN 37748
Infrared Weather Satellite
HARRIMAN, TN 37748
NEXRAD Weather Radar
HARRIMAN, TN 37748

OAK RIDGE, TN 3 hourly weather forecast

weather forecast created  8:00 AM EDT  8/27/2025
Wednesday
27 AUG 2025
HARRIMAN, TN 37748 weather forecast Day 1, 12 hours 2 PM 75° 75° Clear 0%

0% Thunder
( 2% severe)
NE   2 37% 47°
High 77° HARRIMAN, TN 37748 weather forecast Day 1, 15 hours 5 PM 76° 78° Partly Cloudy NE   1 34% 46°
Increasing Clouds



HARRIMAN, TN 37748 weather forecast Day 1, 18 hours 8 PM 70° 70° Partly Cloudy 0%

0% Thunder
( 1% severe)
  CALM 47% 49°
HARRIMAN, TN 37748 weather forecast Day 1, 21 hours 11 PM 63° 64° Mostly Cloudy   CALM 60% 49°
Thursday
28 AUG 2025
HARRIMAN, TN 37748 weather forecast Day 2, 0 hours 2 AM 59° 60° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 69% 49°
Low 55° HARRIMAN, TN 37748 weather forecast Day 2, 3 hours 5 AM 56° 56° Mostly Cloudy   CALM 77% 49°
High 81° HARRIMAN, TN 37748 weather forecast Day 2, 6 hours 8 AM 56° 56° Partly Cloudy 0%

0% Thunder
( 2% severe)
  CALM 77% 49°

Mostly Cloudy



HARRIMAN, TN 37748 weather forecast Day 2, 9 hours 11 AM 69° 69° Mostly Cloudy   CALM 53% 51°
HARRIMAN, TN 37748 weather forecast Day 2, 12 hours 2 PM 77° 78° Mostly Cloudy 1%

0% Thunder
( 5% severe)
W   1 39% 50°
HARRIMAN, TN 37748 weather forecast Day 2, 15 hours 5 PM 78° 79° Mostly Cloudy   CALM 37% 50°
HARRIMAN, TN 37748 weather forecast Day 2, 18 hours 8 PM 72° 72° Mostly Cloudy 2%

0% Thunder
( 2% severe)
  CALM 51% 53°
HARRIMAN, TN 37748 weather forecast Day 2, 21 hours 11 PM 65° 65° Partly Cloudy   CALM 68% 54°
Friday
29 AUG 2025
HARRIMAN, TN 37748 weather forecast Day 3, 0 hours 2 AM 61° 62° Partly Cloudy 1%

0% Thunder
( 0% severe)
  CALM 75% 53°
Low 56° HARRIMAN, TN 37748 weather forecast Day 3, 3 hours 5 AM 58° 59° Partly Cloudy   CALM 80% 52°
High 84° HARRIMAN, TN 37748 weather forecast Day 3, 6 hours 8 AM 57° 58° Clear 1%

0% Thunder
( 1% severe)
  CALM 83% 52°

Clear



HARRIMAN, TN 37748 weather forecast Day 3, 9 hours 11 AM 71° 71° Partly Cloudy   CALM 57% 55°
HARRIMAN, TN 37748 weather forecast Day 3, 15 hours 2 PM 81° 81° Clear 2%

0% Thunder
( 7% severe)
  CALM 39% 54°
HARRIMAN, TN 37748 weather forecast Day 3, 18 hours 5 PM 82° 81° Clear NE   1 38% 54°
HARRIMAN, TN 37748 weather forecast Day 3, 21 hours 8 PM 75° 75° Partly Cloudy     NE   1 52% 56°

OAK RIDGE, TN extended weather forecast

Saturday
30 AUG 2025
Sunday
31 AUG 2025
Monday
1 SEP 2025
Tuesday
2 SEP 2025
Wednesday
3 SEP 2025
Low 60° Low 64° Low 64° Low 62° Low 61°
High 86° High 83° High 81° High 81° High 83°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
18% Rain
Partly Cloudy
33% Rain
Overcast
61% Rain
Overcast
57% Rain
Mostly Cloudy
36% Rain
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