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Heavy Rain in the Southern Appalachians; Fire Weather and Heat in the West; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding today. Gusty winds and low relative humidity will bring critical fire weather conditions to parts of the Great Basin and northern Rockies today and Thursday. Hot to extremely hot temperatures are in place through today across parts of the western U.S. Read More >

Hazardous Weather Conditions

Current conditions at

Lee County Airport (K0VG)

Lat: 36.65°NLon: 83.22°WElev: 1411ft.

Light Drizzle

75°F

24°C

Humidity 100%
Wind Speed SW 7 mph
Barometer 30.06 in
Dewpoint 75°F (24°C)
Visibility 6.00 mi
Last update 13 Aug 11:15 am EDT
Extended Forecast for

3 Miles N Thorn Hill TN

Flood Watch August 13, 11:29am until August 13, 08:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch August 13, 11:29am until August 13, 08:00pm

    NOW until 8:00pm Wed

    Flood Watch

  • Today

    High: 85 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 87. Calm wind.

    High: 87 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 90. Calm wind.

    High: 90 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and hot, with a high near 92. Calm wind.

    High: 92 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Calm wind. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Calm wind.
Thursday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 87. Calm wind.
Thursday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69. Calm wind.
Friday
Mostly sunny and hot, with a high near 90. Calm wind.
Friday Night
Partly cloudy, with a low around 69. Calm wind.
Saturday
Sunny and hot, with a high near 92. Calm wind.
Saturday Night
Mostly clear, with a low around 69.
Sunday
Sunny and hot, with a high near 92.
Sunday Night
Mostly clear, with a low around 69.
Monday
Sunny and hot, with a high near 93.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Thorn Hill TN
 36.4°N 83.42°W (Elev. 1211 ft)
Last Update:
10:47 am EDT Aug 13, 2025
Forecast Valid:
11am EDT Aug 13, 2025-6pm EDT Aug 19, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation