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

64°F

18°C

Humidity 28%
Wind Speed SW 17 mph
Barometer 30.00 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 13 Mar 3:35 pm CDT
Extended Forecast for

4 Miles NW Lynchburg TN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 64. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 64 °F

    Mostly Sunny

  • Tonight

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

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 73. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 73 °F

    Mostly Cloudy
    and Breezy

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 35. Breezy. Chance of precipitation is 90%.

    Low: 35 °F

    Breezy.
    Showers
    Likely then
    Showers

  • Monday

    Monday: A chance of rain and snow showers before 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.

    High: 43 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 64. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 41. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 71. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 55. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 73. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Showers and possibly a thunderstorm. Low around 35. Breezy. Chance of precipitation is 90%.
Monday
A chance of rain and snow showers before 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Lynchburg TN
 35.34°N 86.41°W (Elev. 1096 ft)
Last Update:
3:28 pm CDT Mar 13, 2026
Forecast Valid:
3pm 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