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.

Mostly Cloudy

68°F

20°C

Humidity 78%
Wind Speed SW 14 G 25 mph
Barometer 29.65 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 20 Feb 1:55 am CST
Extended Forecast for

2 Miles WNW Tullahoma TN

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm before 3am. Cloudy early, then becoming partly cloudy, with a low around 51. West northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Showers
    Likely

  • Friday

    Friday: Increasing clouds, with a high near 65. West northwest wind 5 to 10 mph.

    High: 65 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Showers likely, mainly after 1am. Cloudy, with a low around 44. Calm wind becoming north northeast around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Partly sunny, with a high near 60. Northeast wind 5 to 10 mph.

    High: 60 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 29. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 44. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 44 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. North northwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 37. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. North northwest wind around 5 mph becoming calm in the evening.

    Low: 19 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm before 3am. Cloudy early, then becoming partly cloudy, with a low around 51. West northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Increasing clouds, with a high near 65. West northwest wind 5 to 10 mph.
Friday Night
Showers likely, mainly after 1am. Cloudy, with a low around 44. Calm wind becoming north northeast around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 60. Northeast wind 5 to 10 mph.
Saturday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 29. North wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 44. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 21. North northwest wind around 10 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 37. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 19. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 57.
Wednesday Night
A 50 percent chance of showers. Cloudy, with a low around 44.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Tullahoma TN
 35.38°N 86.24°W (Elev. 1070 ft)
Last Update:
12:46 am CST Feb 20, 2026
Forecast Valid:
2am CST Feb 20, 2026-6pm CST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation