National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Tullahoma Regional Airport/William Northern Field (KTHA)

Lat: 35.38°NLon: 86.25°WElev: 1083ft.

Fair

41°F

5°C

Humidity 93%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 11 Nov 3:15 am CST
Extended Forecast for

Lynchburg TN

  • Overnight

    Overnight: Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 70. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly before 9pm. Partly cloudy, with a low around 44. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 44 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 57. Northwest wind 5 to 15 mph.

    High: 57 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 32. North northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 32 °F

    Partly Cloudy
    then Frost

  • Friday

    Friday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 50.

    High: 50 °F

    Areas Frost
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 41. Calm wind.
Veterans Day
Mostly sunny, with a high near 70. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
A 40 percent chance of showers, mainly before 9pm. Partly cloudy, with a low around 44. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 57. Northwest wind 5 to 15 mph.
Thursday Night
Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 32. North northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Friday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lynchburg TN
 35.29°N 86.35°W (Elev. 899 ft)
Last Update:
2:50 am CST Nov 11, 2026
Forecast Valid:
3am CST Nov 11, 2026-6pm CST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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