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
6:53 AM EDT JUN 16, 2025
Overcast
72°F
Feels Like: 72°F
Dewpoint: 70°F
Rel. Hum.: 93%
Visibility: 9 miles
Wind: Calm
Pressure: 30.06 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
TODAY
Mostly cloudy with a chance of showers and thunderstorms this morning, then showers and thunderstorms likely this afternoon. Highs in the mid 80s. Light winds. Chance of rain 70 percent.
TONIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Light winds. Chance of rain 60 percent.
TUESDAY
Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs in the lower 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 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. Light winds. Chance of rain 50 percent.
WEDNESDAY
Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Humid with highs in the mid 80s. Southwest winds 10 mph or less. Chance of rain 70 percent.
WEDNESDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40 percent.
JUNETEENTH
Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 90 percent.
THURSDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 30 percent.
FRIDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent.
FRIDAY NIGHT
Mostly clear. Lows in the upper 60s.
SATURDAY
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.
SATURDAY NIGHT
Mostly clear. Lows around 70.
SUNDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 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  6/15/2025
Monday
16 JUN 2025		 HARRIMAN, TN 37748 weather forecast Day 1, 0 hours 2 AM 72° 72° Mostly Cloudy 19%
RAIN
.01–.1 in		 0% Thunder
( 16% severe)		   CALM 93% 70°
Low 70° HARRIMAN, TN 37748 weather forecast Day 1, 3 hours 5 AM 71° 71° Mostly Cloudy   CALM 97% 70°
High 85° HARRIMAN, TN 37748 weather forecast Day 1, 6 hours 8 AM 71° 71° Mostly Cloudy 44%
RAIN
***		 0% Thunder
( 30% severe)		   CALM 97% 70°

Mostly Cloudy

Rain Likely

 HARRIMAN, TN 37748 weather forecast Day 1, 9 hours 11 AM 77° 79° Mostly Cloudy SW   1 82% 71°
HARRIMAN, TN 37748 weather forecast Day 1, 12 hours 2 PM 81° 85° Mostly Cloudy 72%
RAIN
***		 0% Thunder
( 66% severe)		 SW   3 72% 71°
HARRIMAN, TN 37748 weather forecast Day 1, 15 hours 5 PM 81° 85° Mostly Cloudy WSW   3 72% 71°
HARRIMAN, TN 37748 weather forecast Day 1, 18 hours 8 PM 77° 79° Mostly Cloudy 36%
RAIN
***		 0% Thunder
( 37% severe)		 SSW   1 79% 70°
HARRIMAN, TN 37748 weather forecast Day 1, 21 hours 11 PM 73° 73° Mostly Cloudy   CALM 90% 70°
Tuesday
17 JUN 2025		 HARRIMAN, TN 37748 weather forecast Day 2, 0 hours 2 AM 71° 71° Mostly Cloudy 29%
RAIN
.01–.1 in		 0% Thunder
( 18% severe)		   CALM 97% 70°
Low 70° HARRIMAN, TN 37748 weather forecast Day 2, 3 hours 5 AM 71° 71° Mostly Cloudy SW   1 97% 70°
High 84° HARRIMAN, TN 37748 weather forecast Day 2, 6 hours 8 AM 71° 71° Mostly Cloudy 56%
RAIN
***		 0% Thunder
( 30% severe)		 SW   3 97% 70°

Mostly Cloudy

Rain Likely

 HARRIMAN, TN 37748 weather forecast Day 2, 9 hours 11 AM 77° 79° Mostly Cloudy SSW   7 82% 71°
HARRIMAN, TN 37748 weather forecast Day 2, 12 hours 2 PM 81° 84° Mostly Cloudy 82%
RAIN
***		 0% Thunder
( 67% severe)		 SSW   8 69% 70°
HARRIMAN, TN 37748 weather forecast Day 2, 15 hours 5 PM 80° 83° Mostly Cloudy SW   7 74% 71°
HARRIMAN, TN 37748 weather forecast Day 2, 18 hours 8 PM 78° 80° Mostly Cloudy 30%
RAIN
1–2 in		 0% Thunder
( 39% severe)		 SW   3 76% 70°
HARRIMAN, TN 37748 weather forecast Day 2, 21 hours 11 PM 74° 74° Mostly Cloudy SW   2 90% 71°

OAK RIDGE, TN extended weather forecast
Wednesday
18 JUN 2025		 Thursday
19 JUN 2025		 Friday
20 JUN 2025		 Saturday
21 JUN 2025		 Sunday
22 JUN 2025
Low 73° Low 72° Low 67° Low 67° Low 71°
High 86° High 85° High 90° High 93° High 93°
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
86% Rain		 Overcast
80% Rain		 Mostly Cloudy
36% Rain		 Clear
15% Rain		 Partly Cloudy
31% Rain
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