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

41°F

5°C

Humidity 70%
Wind Speed N 9 G 16 mph
Barometer 29.87 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 13 Nov 2:55 am CST
Extended Forecast for

Tullahoma TN

  • Overnight

    Overnight: Widespread frost. Otherwise, partly cloudy, with a low around 30. North northwest wind around 5 mph.

    Low: 30 °F

    Frost

  • Friday

    Friday: Widespread frost before 8am. Otherwise, increasing clouds, with a high near 48. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 48 °F

    Frost then
    Partly Sunny

  • Friday Night

    Friday Night: Widespread frost, mainly after 11pm. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 28. North northwest wind 5 to 10 mph.

    Low: 28 °F

    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 50. North wind 5 to 10 mph.

    High: 50 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm. Widespread frost, mainly after 8pm. Otherwise, mostly clear, with a low around 25. North wind around 5 mph becoming calm.

    Low: 25 °F

    Frost and
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 7am. Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 55. Light northeast wind increasing to 5 to 10 mph in the morning.

    High: 55 °F

    Frost and
    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after midnight. Widespread frost, mainly after 10pm. Otherwise, partly cloudy, with a low around 27. North northeast wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Frost then
    Frost and
    Patchy Fog

  • Monday

    Monday: Patchy fog before 7am. Widespread frost before 8am. Otherwise, mostly sunny, with a high near 56. Calm wind.

    High: 56 °F

    Frost and
    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Overnight
Widespread frost. Otherwise, partly cloudy, with a low around 30. North northwest wind around 5 mph.
Friday
Widespread frost before 8am. Otherwise, increasing clouds, with a high near 48. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Widespread frost, mainly after 11pm. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 28. North northwest wind 5 to 10 mph.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 50. North wind 5 to 10 mph.
Saturday Night
Patchy fog after 11pm. Widespread frost, mainly after 8pm. Otherwise, mostly clear, with a low around 25. North wind around 5 mph becoming calm.
Sunday
Patchy fog before 7am. Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 55. Light northeast wind increasing to 5 to 10 mph in the morning.
Sunday Night
Patchy fog after midnight. Widespread frost, mainly after 10pm. Otherwise, partly cloudy, with a low around 27. North northeast wind around 5 mph becoming calm in the evening.
Monday
Patchy fog before 7am. Widespread frost before 8am. Otherwise, mostly sunny, with a high near 56. Calm wind.
Monday Night
Partly cloudy, with a low around 27. Calm wind.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Clear, with a low around 28.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tullahoma TN
 35.35°N 86.21°W (Elev. 1033 ft)
Last Update:
12:31 am CST Nov 13, 2026
Forecast Valid:
3am CST Nov 13, 2026-6pm CST Nov 19, 2026
 
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