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

45°F

7°C

Humidity 34%
Wind Speed NW 9 mph
Barometer 30.37 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 28 Nov 1:55 pm CST
Extended Forecast for

6 Miles SSE Beechgrove TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 43. Northwest wind around 5 mph.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. North northeast wind around 5 mph becoming calm.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 50. South southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 50 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Showers, mainly before 5am. Low around 38. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    Low: 38 °F

    Showers

  • Sunday

    Sunday: A 40 percent chance of showers before noon. Mostly cloudy, with a high near 46. South southwest wind around 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 46 °F

    Chance
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. North wind 5 to 10 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after noon. Partly sunny, with a high near 47. East wind around 5 mph.

    High: 47 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Showers. Low around 33. Calm wind becoming south southwest around 5 mph after midnight. Chance of precipitation is 80%.

    Low: 33 °F

    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers before noon. Mostly cloudy, with a high near 40. North northwest wind 5 to 10 mph.

    High: 40 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 43. Northwest wind around 5 mph.
Tonight
Mostly cloudy, with a low around 25. North northeast wind around 5 mph becoming calm.
Saturday
Increasing clouds, with a high near 50. South southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Showers, mainly before 5am. Low around 38. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Sunday
A 40 percent chance of showers before noon. Mostly cloudy, with a high near 46. South southwest wind around 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 24. North wind 5 to 10 mph.
Monday
A 20 percent chance of showers after noon. Partly sunny, with a high near 47. East wind around 5 mph.
Monday Night
Showers. Low around 33. Calm wind becoming south southwest around 5 mph after midnight. Chance of precipitation is 80%.
Tuesday
A 50 percent chance of showers before noon. Mostly cloudy, with a high near 40. North northwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Beechgrove TN
 35.57°N 86.17°W (Elev. 1099 ft)
Last Update:
11:31 am CST Nov 28, 2025
Forecast Valid:
2pm CST Nov 28, 2025-6pm CST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation