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

28°F

-2°C

Humidity 51%
Wind Speed Calm
Barometer 30.28 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 7 Feb 8:55 pm CST
Extended Forecast for

3 Miles WSW Shelbyville TN

  • Tonight

    Tonight: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 52. Calm wind becoming south around 5 mph.

    High: 52 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 36. Calm wind becoming southeast around 5 mph.

    Low: 36 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 65. South southeast wind around 5 mph becoming southwest in the afternoon.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. Calm wind becoming south around 5 mph.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 69. Southwest wind 5 to 10 mph.

    High: 69 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 50. Southwest wind around 5 mph. Chance of precipitation is 60%.

    Low: 50 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before noon. Cloudy, with a high near 63. Southwest wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 60%.

    High: 63 °F

    Showers
    Likely then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 46. North wind around 5 mph becoming calm in the evening.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Calm wind.
Sunday
Increasing clouds, with a high near 52. Calm wind becoming south around 5 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 36. Calm wind becoming southeast around 5 mph.
Monday
Sunny, with a high near 65. South southeast wind around 5 mph becoming southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 43. Calm wind becoming south around 5 mph.
Tuesday
Mostly cloudy, with a high near 69. Southwest wind 5 to 10 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 50. Southwest wind around 5 mph. Chance of precipitation is 60%.
Wednesday
Showers likely, mainly before noon. Cloudy, with a high near 63. Southwest wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 46. North wind around 5 mph becoming calm in the evening.
Thursday
A 30 percent chance of showers, mainly after noon. Cloudy, with a high near 61.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 53.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 35.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Shelbyville TN
 35.48°N 86.5°W (Elev. 699 ft)
Last Update:
6:41 pm CST Feb 7, 2026
Forecast Valid:
9pm CST Feb 7, 2026-6pm CST Feb 14, 2026
 
Forecast Discussion
 
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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