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

63°F

17°C

Humidity 100%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 26 Dec 10:15 pm CST
Extended Forecast for

Tullahoma TN

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Cloudy then
    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 9am. Otherwise, partly sunny, with a high near 70. Calm wind becoming south southwest around 5 mph.

    High: 70 °F

    Areas Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 59. Calm wind becoming south around 5 mph after midnight.

    Low: 59 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 72. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 72 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Showers, mainly after midnight. Low around 38. South southwest wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%.

    Low: 38 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: A 30 percent chance of showers before noon. Mostly sunny, with a high near 46. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 46 °F

    Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. North northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 36. North northwest wind 5 to 10 mph.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 20. West northwest wind around 5 mph becoming calm.

    Low: 20 °F

    Clear

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 58. Calm wind.
Saturday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 70. Calm wind becoming south southwest around 5 mph.
Saturday Night
Mostly cloudy, with a low around 59. Calm wind becoming south around 5 mph after midnight.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 72. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Showers, mainly after midnight. Low around 38. South southwest wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%.
Monday
A 30 percent chance of showers before noon. Mostly sunny, with a high near 46. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 19. North northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 36. North northwest wind 5 to 10 mph.
Tuesday Night
Clear, with a low around 20. West northwest wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 23.
New Year's Day
Sunny, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tullahoma TN
 35.37°N 86.18°W (Elev. 1056 ft)
Last Update:
7:01 pm CST Dec 26, 2025
Forecast Valid:
10pm CST Dec 26, 2025-6pm CST Jan 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation