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

28°F

-2°C

Humidity 86%
Wind Speed NE 7 mph
Barometer 30.28 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 1 Dec 7:55 am CST
Extended Forecast for

7 Miles SSE Beechgrove TN

  • Today

    Today: A 40 percent chance of showers after 5pm. Mostly cloudy, with a high near 49. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 49 °F

    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: Showers, mainly before 5am. Low around 31. Calm wind becoming north northwest around 5 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 31 °F

    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 37. North northwest wind 5 to 10 mph.

    High: 37 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 20. North northwest wind around 5 mph becoming calm in the evening.

    Low: 20 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, sunny, with a high near 48. Calm wind becoming south southwest around 5 mph.

    High: 48 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 45. Calm wind becoming north around 5 mph in the morning.

    High: 45 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after midnight. Cloudy, with a low around 31. North wind around 5 mph becoming calm.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely, mainly before noon. Mostly cloudy, with a high near 45. Calm wind becoming south southeast around 5 mph in the morning. Chance of precipitation is 60%.

    High: 45 °F

    Showers
    Likely

Detailed Forecast

Today
A 40 percent chance of showers after 5pm. Mostly cloudy, with a high near 49. Northeast wind around 5 mph becoming calm in the afternoon.
Tonight
Showers, mainly before 5am. Low around 31. Calm wind becoming north northwest around 5 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Mostly cloudy, with a high near 37. North northwest wind 5 to 10 mph.
Tuesday Night
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 20. North northwest wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 8am. Otherwise, sunny, with a high near 48. Calm wind becoming south southwest around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 30. Calm wind.
Thursday
Mostly cloudy, with a high near 45. Calm wind becoming north around 5 mph in the morning.
Thursday Night
A 40 percent chance of showers after midnight. Cloudy, with a low around 31. North wind around 5 mph becoming calm.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 45. Calm wind becoming south southeast around 5 mph in the morning. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of showers. Cloudy, with a low around 36.
Saturday
A 20 percent chance of showers. Mostly cloudy, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Beechgrove TN
 35.55°N 86.14°W (Elev. 1115 ft)
Last Update:
5:56 am CST Dec 1, 2025
Forecast Valid:
8am CST Dec 1, 2025-6pm CST Dec 7, 2025
 
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