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.

A Few Clouds

27°F

-3°C

Humidity 80%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 5 Feb 8:55 pm CST
Extended Forecast for

4 Miles SSW Fosterville TN

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Calm wind becoming south around 5 mph after midnight.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 57. South southwest wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 57 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 38. North wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 38 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. North northeast wind around 5 mph becoming calm in the evening.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 52. Calm wind becoming south southwest around 5 mph in the morning.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. South wind around 5 mph.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 62. South wind around 5 mph becoming west southwest in the afternoon.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. Calm wind becoming south around 5 mph after midnight.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 26. Calm wind becoming south around 5 mph after midnight.
Friday
Increasing clouds, with a high near 57. South southwest wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 27. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 38. North wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 21. North northeast wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 52. Calm wind becoming south southwest around 5 mph in the morning.
Sunday Night
Partly cloudy, with a low around 33. South wind around 5 mph.
Monday
Sunny, with a high near 62. South wind around 5 mph becoming west southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 43. Calm wind becoming south around 5 mph after midnight.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 51.
Wednesday
A 30 percent chance of showers. Cloudy, with a high near 65.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 47.
Thursday
A 20 percent chance of showers. Cloudy, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Fosterville TN
 35.61°N 86.44°W (Elev. 850 ft)
Last Update:
6:52 pm CST Feb 5, 2026
Forecast Valid:
9pm CST Feb 5, 2026-6pm CST Feb 12, 2026
 
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