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

34°F

1°C

Humidity 87%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 13 Mar 12:35 am CDT
Extended Forecast for

Tullahoma TN

  • Overnight

    Overnight: Mostly clear, with a low around 35. Calm wind becoming south around 5 mph.

    Low: 35 °F

    Mostly Clear

  • Friday

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

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 41. Southwest wind around 5 mph becoming calm in the evening.

    Low: 41 °F

    Clear

  • Saturday

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

    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: Mostly cloudy, with a high near 74. South wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 74 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. 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

  • Monday

    Monday: A slight chance of rain and snow showers before 1pm. Mostly cloudy, with a high near 45. West northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21. West northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 35. Calm wind becoming south around 5 mph.
Friday
Sunny, with a high near 64. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Clear, with a low around 41. 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 afternoon.
Saturday Night
Mostly clear, with a low around 53. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 74. South wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Showers and possibly a thunderstorm. 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 45. West northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 21. West northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Mostly cloudy, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tullahoma TN
 35.37°N 86.21°W (Elev. 1050 ft)
Last Update:
6:31 pm CDT Mar 12, 2026
Forecast Valid:
12am CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation