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.

Overcast

46°F

8°C

Humidity 57%
Wind Speed N 20 G 28 mph
Barometer 30.05 in
Dewpoint 32°F (0°C)
Visibility 9.00 mi
Wind Chill38°F (3°C)
Last update 21 Feb 5:35 pm CST
Extended Forecast for

6 Miles SSE Lynchburg TN

  • Tonight

    Tonight: A slight chance of showers between 7pm and 8pm. Cloudy during the early evening, then gradual clearing, with a low around 28. North northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 42. Wind chill values between 20 and 30. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 42 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. Wind chill values between 10 and 15. North northwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37. Wind chill values between 10 and 20. North northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. North northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Tonight
A slight chance of showers between 7pm and 8pm. Cloudy during the early evening, then gradual clearing, with a low around 28. North northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 42. Wind chill values between 20 and 30. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 20. Wind chill values between 10 and 15. North northwest wind around 10 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 37. Wind chill values between 10 and 20. North northwest wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 19. North northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly cloudy, with a high near 62.
Wednesday Night
A 50 percent chance of showers. Cloudy, with a low around 51.
Thursday
Showers likely. Mostly cloudy, with a high near 62. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of showers. Partly cloudy, with a low around 35.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 39.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Lynchburg TN
 35.2°N 86.31°W (Elev. 771 ft)
Last Update:
5:50 pm CST Feb 21, 2026
Forecast Valid:
5pm CST Feb 21, 2026-6pm CST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation