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

72°F

22°C

Humidity 78%
Wind Speed N 9 mph
Barometer NA
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 23 Sep 2:55 pm CDT
Extended Forecast for

Tullahoma TN

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 73. North wind 5 to 10 mph.

    High: 73 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers after 4am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 61. North wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A slight chance of showers before 3pm, then a slight chance of showers after 5pm. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 77. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A 10 percent chance of showers before 7pm. Patchy fog after midnight. Otherwise, partly cloudy, with a low around 58. North northeast wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Friday

    Friday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 80. Light east northeast wind becoming north 5 to 10 mph in the afternoon.

    High: 80 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 53. Northeast wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Areas of fog before 8am. Otherwise, mostly sunny, with a high near 81. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 81 °F

    Areas Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 55. North northeast wind around 5 mph becoming calm.

    Low: 55 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 82. Calm wind becoming north around 5 mph in the afternoon.

    High: 82 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 73. North wind 5 to 10 mph.
Tonight
A 20 percent chance of showers after 4am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 61. North wind around 5 mph becoming calm in the evening.
Thursday
A slight chance of showers before 3pm, then a slight chance of showers after 5pm. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 77. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
A 10 percent chance of showers before 7pm. Patchy fog after midnight. Otherwise, partly cloudy, with a low around 58. North northeast wind around 5 mph becoming calm in the evening.
Friday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 80. Light east northeast wind becoming north 5 to 10 mph in the afternoon.
Friday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 53. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 81. Calm wind becoming north northwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 55. North northeast wind around 5 mph becoming calm.
Sunday
Partly sunny, with a high near 82. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 87.
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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:
1:31 pm CDT Sep 23, 2026
Forecast Valid:
3pm CDT Sep 23, 2026-6pm CDT Sep 29, 2026
 
Forecast Discussion
 
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Additional Resources

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