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

64°F

18°C

Humidity 100%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 25 Jun 6:55 am CDT
Extended Forecast for

Tullahoma TN

  • Today

    Today: Sunny, with a high near 86. Calm wind becoming south southwest around 5 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 67. South wind around 5 mph becoming calm.

    Low: 67 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly between 3pm and 4pm. Mostly sunny, with a high near 88. South southwest wind 5 to 10 mph.

    High: 88 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers after 1am. Partly cloudy, with a low around 72. South southwest wind around 5 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 88. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 88 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 1am. Patchy fog before 3am, then patchy fog after 4am. Otherwise, partly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 91. Calm wind becoming west southwest around 5 mph in the morning.

    High: 91 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 73. Calm wind.

    Low: 73 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 93. Calm wind.

    High: 93 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 86. Calm wind becoming south southwest around 5 mph.
Tonight
Partly cloudy, with a low around 67. South wind around 5 mph becoming calm.
Friday
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 4pm. Mostly sunny, with a high near 88. South southwest wind 5 to 10 mph.
Friday Night
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers after 1am. Partly cloudy, with a low around 72. South southwest wind around 5 mph. Chance of precipitation is 20%.
Saturday
A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 88. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Saturday Night
A 20 percent chance of showers and thunderstorms before 1am. Patchy fog before 3am, then patchy fog after 4am. Otherwise, partly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 91. Calm wind becoming west southwest around 5 mph in the morning.
Sunday Night
Clear, with a low around 73. Calm wind.
Monday
Sunny, with a high near 93. Calm wind.
Monday Night
Clear, with a low around 74.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 74.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
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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:
5:41 am CDT Jun 25, 2026
Forecast Valid:
7am CDT Jun 25, 2026-6pm CDT Jul 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation