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.

Fog/Mist

34°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 34°F (1°C)
Visibility 5.00 mi
Last update 4 Dec 7:35 am CST
Extended Forecast for

6 Miles S Beechgrove TN

  • Today

    Today: A 40 percent chance of showers, mainly after 5pm. Mostly cloudy, with a high near 44. Calm wind becoming north northeast around 5 mph in the morning.

    High: 44 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tonight

    Tonight: Rain showers, possibly mixed with sleet, becoming all rain showers after midnight, then gradually ending. Low around 33. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. Little or no sleet accumulation expected.

    Low: 33 °F

    Rain/Sleet
    then Showers
    Likely

  • Friday

    Friday: Cloudy, with a high near 45. Calm wind.

    High: 45 °F

    Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49. Calm wind becoming southwest around 5 mph.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 34. Calm wind becoming east southeast around 5 mph.

    Low: 34 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 50. East southeast wind around 5 mph becoming north in the afternoon.

    High: 50 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 32. North wind around 5 mph.

    Low: 32 °F

    Slight Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 42. North wind around 5 mph.

    High: 42 °F

    Partly Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly after 5pm. Mostly cloudy, with a high near 44. Calm wind becoming north northeast around 5 mph in the morning.
Tonight
Rain showers, possibly mixed with sleet, becoming all rain showers after midnight, then gradually ending. Low around 33. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. Little or no sleet accumulation expected.
Friday
Cloudy, with a high near 45. Calm wind.
Friday Night
Cloudy, with a low around 34. Calm wind.
Saturday
Partly sunny, with a high near 49. Calm wind becoming southwest around 5 mph.
Saturday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 34. Calm wind becoming east southeast around 5 mph.
Sunday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 50. East southeast wind around 5 mph becoming north in the afternoon.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 32. North wind around 5 mph.
Monday
Partly sunny, with a high near 42. North wind around 5 mph.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Beechgrove TN
 35.55°N 86.19°W (Elev. 1001 ft)
Last Update:
5:11 am CST Dec 4, 2025
Forecast Valid:
7am CST Dec 4, 2025-6pm CST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation