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

86°F

30°C

Humidity 38%
Wind Speed W 8 mph
Barometer 30.04 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 12 Oct 2:55 pm CDT
Extended Forecast for

Tullahoma TN

  • Columbus Day

    Columbus Day: Sunny, with a high near 83. West southwest wind around 5 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 58. South wind around 5 mph.

    Low: 58 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86. Calm wind becoming west southwest around 5 mph in the morning.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before 4am, then patchy fog after 5am. Otherwise, clear, with a low around 60. South wind around 5 mph becoming calm after midnight.

    Low: 60 °F

    Clear then
    Patchy Fog

  • Wednesday

    Wednesday: Sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 62. South wind around 5 mph becoming calm.

    Low: 62 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 87 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 61. South southwest wind around 5 mph becoming calm.

    Low: 61 °F

    Clear

  • Friday

    Friday: Mostly sunny, with a high near 79. Light and variable wind becoming north northwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Columbus Day
Sunny, with a high near 83. West southwest wind around 5 mph.
Tonight
Clear, with a low around 58. South wind around 5 mph.
Tuesday
Sunny, with a high near 86. Calm wind becoming west southwest around 5 mph in the morning.
Tuesday Night
Patchy fog before 4am, then patchy fog after 5am. Otherwise, clear, with a low around 60. South wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 62. South wind around 5 mph becoming calm.
Thursday
Patchy fog before 8am. Otherwise, sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 61. South southwest wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 79. Light and variable wind becoming north northwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 70.
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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 Oct 12, 2026
Forecast Valid:
3pm CDT Oct 12, 2026-6pm CDT Oct 18, 2026
 
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