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

30°F

-1°C

Humidity 69%
Wind Speed N 16 G 24 mph
Barometer 29.91 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 14 Jan 9:15 pm CST
Extended Forecast for

7 Miles SSE Shelbyville TN

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 34. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 34 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 20. West wind 5 to 10 mph becoming south in the evening. Winds could gust as high as 20 mph.

    Low: 20 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 49. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 49 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain showers before midnight, then a chance of sprinkles and flurries between midnight and 2am, then a chance of flurries after 2am. Mostly cloudy, with a low around 29. West southwest wind around 5 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Showers then
    Chance
    Sprinkles/Flurries

  • Saturday

    Saturday: Mostly sunny, with a high near 40. West wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 31. West northwest wind 5 to 10 mph.

    High: 31 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17. Southwest wind around 5 mph.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 19. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 34. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Increasing clouds, with a low around 20. West wind 5 to 10 mph becoming south in the evening. Winds could gust as high as 20 mph.
Friday
Partly sunny, with a high near 49. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
A chance of rain showers before midnight, then a chance of sprinkles and flurries between midnight and 2am, then a chance of flurries after 2am. Mostly cloudy, with a low around 29. West southwest wind around 5 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 40. West wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 17. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 31. West northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 17. Southwest wind around 5 mph.
M.L.King Day
Sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
A chance of sprinkles. Mostly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Shelbyville TN
 35.38°N 86.4°W (Elev. 922 ft)
Last Update:
4:52 pm CST Jan 14, 2026
Forecast Valid:
9pm CST Jan 14, 2026-6pm CST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation