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

36°F

2°C

Humidity 44%
Wind Speed Calm
Barometer 30.37 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 28 Nov 5:15 pm CST
Extended Forecast for

8 Miles SSE Shelbyville TN

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. North northeast wind around 5 mph becoming calm.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 50. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers. Low around 38. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Showers

  • Sunday

    Sunday: A 40 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 47. South southwest wind around 10 mph becoming north in the afternoon.

    High: 47 °F

    Chance
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. North northeast wind 5 to 10 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after noon. Partly sunny, with a high near 47. East wind around 5 mph.

    High: 47 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Showers. Low around 34. Calm wind becoming south southwest around 5 mph after midnight. Chance of precipitation is 80%.

    Low: 34 °F

    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers before noon. Mostly cloudy, with a high near 42. North northwest wind 5 to 10 mph.

    High: 42 °F

    Chance
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. North northwest wind around 5 mph becoming calm in the evening.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. North northeast wind around 5 mph becoming calm.
Saturday
Partly sunny, with a high near 50. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Showers. Low around 38. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 40 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 47. South southwest wind around 10 mph becoming north in the afternoon.
Sunday Night
Partly cloudy, with a low around 23. North northeast wind 5 to 10 mph.
Monday
A 20 percent chance of showers after noon. Partly sunny, with a high near 47. East wind around 5 mph.
Monday Night
Showers. Low around 34. Calm wind becoming south southwest around 5 mph after midnight. Chance of precipitation is 80%.
Tuesday
A 50 percent chance of showers before noon. Mostly cloudy, with a high near 42. North northwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 24. North northwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 48.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 30.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Shelbyville TN
 35.39°N 86.43°W (Elev. 899 ft)
Last Update:
2:31 pm CST Nov 28, 2025
Forecast Valid:
5pm CST Nov 28, 2025-6pm CST Dec 5, 2025
 
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