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.

Overcast

39°F

4°C

Humidity 93%
Wind Speed N 16 G 29 mph
Barometer 30.09 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 12 Mar 5:15 am CDT
Extended Forecast for

Tullahoma TN

  • Overnight

    Overnight: A 20 percent chance of showers. Cloudy, with a low around 38. North wind around 15 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 53. North wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 53 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 35. Calm wind becoming south around 5 mph after midnight.

    Low: 35 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 64. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. South southwest wind around 5 mph becoming calm in the evening.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. Calm wind becoming south around 5 mph in the morning.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 75. South wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 75 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Rain showers before 1am, then rain and snow showers. Some thunder is also possible. Low around 35. South wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%.

    Low: 35 °F

    Showers then
    Rain/Snow

Detailed Forecast

Overnight
A 20 percent chance of showers. Cloudy, with a low around 38. North wind around 15 mph, with gusts as high as 30 mph.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 53. North wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Clear, with a low around 35. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 64. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 40. South southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 71. Calm wind becoming south around 5 mph in the morning.
Saturday Night
Mostly clear, with a low around 53. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 75. South wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Rain showers before 1am, then rain and snow showers. Some thunder is also possible. Low around 35. South wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%.
Monday
A slight chance of rain and snow showers before 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tullahoma TN
 35.4°N 86.23°W (Elev. 1076 ft)
Last Update:
1:31 am CDT Mar 12, 2026
Forecast Valid:
5am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation