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.

Mostly Cloudy

57°F

14°C

Humidity 48%
Wind Speed NW 8 mph
Barometer 29.81 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 12 Nov 3:35 pm CST
Extended Forecast for

Lynchburg TN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 58. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 30. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Partly Cloudy
    then Frost

  • Friday

    Friday: Widespread frost, mainly before 8am. Otherwise, partly sunny, with a high near 48. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 48 °F

    Frost then
    Partly Sunny

  • Friday Night

    Friday Night: Widespread frost, mainly after 11pm. Otherwise, partly cloudy, with a low around 29. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 50. North wind 5 to 10 mph.

    High: 50 °F

    Frost then
    Sunny

  • Saturday Night

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

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 58. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 30. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Widespread frost, mainly before 8am. Otherwise, partly sunny, with a high near 48. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Widespread frost, mainly after 11pm. Otherwise, partly cloudy, with a low around 29. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 50. North wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Clear, with a low around 29.
Wednesday
Sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lynchburg TN
 35.27°N 86.36°W (Elev. 1099 ft)
Last Update:
2:50 pm CST Nov 12, 2026
Forecast Valid:
3pm CST Nov 12, 2026-6pm CST Nov 18, 2026
 
Forecast Discussion
 
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