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.

A Few Clouds

45°F

7°C

Humidity 49%
Wind Speed S 7 G 14 mph
Barometer 29.80 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 14 Jan 3:15 am CST
Extended Forecast for

3 Miles SSW Tullahoma TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 37. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers, mainly before 4pm. High near 48. Southwest wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers
    Likely then
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. Wind chill values between 9 and 14. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 33. Wind chill values between 9 and 19. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 33 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. Light and variable wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 37. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Showers, mainly before 4pm. High near 48. Southwest wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 19. Wind chill values between 9 and 14. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 33. Wind chill values between 9 and 19. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 19. Light and variable wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Friday
Mostly sunny, with a high near 47.
Friday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Sunny, with a high near 32.
Sunday Night
Mostly clear, with a low around 16.
M.L.King Day
Sunny, with a high near 39.
Monday Night
Mostly clear, with a low around 17.
Tuesday
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:
3 Miles SSW Tullahoma TN
 35.33°N 86.24°W (Elev. 1056 ft)
Last Update:
2:50 am CST Jan 14, 2026
Forecast Valid:
3am CST Jan 14, 2026-6pm CST Jan 20, 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