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 49%
Wind Speed S 12 mph
Barometer 30.08 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 13 Mar 7:15 am CDT
Extended Forecast for

4 Miles SSE Lynchburg TN

  • Today

    Today: Sunny, with a high near 64. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 41. Southwest wind around 5 mph becoming calm in the evening.

    Low: 41 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54. South southeast wind around 5 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 75. South wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 75 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of showers, then showers and possibly a thunderstorm after 1am. Low around 38. Chance of precipitation is 90%.

    Low: 38 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: A chance of rain and snow showers before 1pm, then a slight chance of snow showers. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.

    High: 48 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 64. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 41. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 54. South southeast wind around 5 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 75. South wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
A chance of showers, then showers and possibly a thunderstorm after 1am. Low around 38. Chance of precipitation is 90%.
Monday
A chance of rain and snow showers before 1pm, then a slight chance of snow showers. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Mostly cloudy, with a low around 39.
Thursday
Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Lynchburg TN
 35.25°N 86.33°W (Elev. 1001 ft)
Last Update:
6:50 am CDT Mar 13, 2026
Forecast Valid:
7am CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
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