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

45°F

7°C

Humidity 87%
Wind Speed Calm
Barometer 30.29 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 20 Oct 12:55 am CDT
Extended Forecast for

2 Miles SSW Tullahoma TN

  • Overnight

    Overnight: Mostly clear, with a low around 45. Calm wind.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 75. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 44. North northeast wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 43. North wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 45. Calm wind.
Tuesday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 75. Calm wind becoming north northeast around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 44. North northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 75. Calm wind becoming north northwest around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 43. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 75.
Thursday Night
Clear, with a low around 45.
Friday
Sunny, with a high near 75.
Friday Night
Clear, with a low around 47.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Tullahoma TN
 35.35°N 86.21°W (Elev. 1033 ft)
Last Update:
12:50 am CDT Oct 20, 2026
Forecast Valid:
1am CDT Oct 20, 2026-6pm CDT Oct 26, 2026
 
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