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

46°F

8°C

Humidity 29%
Wind Speed S 8 mph
Barometer 29.98 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 24 Feb 3:35 pm CST
Extended Forecast for

8 Miles S Shelbyville TN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 50. South southwest wind around 15 mph, with gusts as high as 20 mph.

    High: 50 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. South southwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 5pm. Cloudy, with a high near 58. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 58 °F

    Cloudy then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers, mainly after 7pm. Low around 49. South wind 5 to 10 mph. Chance of precipitation is 100%.

    Low: 49 °F

    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 3pm. High near 62. South southwest wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 80%.

    High: 62 °F

    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 42. North wind around 5 mph.

    Low: 42 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63. North wind around 5 mph becoming calm in the morning.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Clear, with a low around 40. Calm wind.

    Low: 40 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 70. Calm wind becoming southeast around 5 mph.

    High: 70 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 50. South southwest wind around 15 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 41. South southwest wind around 15 mph, with gusts as high as 30 mph.
Wednesday
A 30 percent chance of showers, mainly after 5pm. Cloudy, with a high near 58. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Showers, mainly after 7pm. Low around 49. South wind 5 to 10 mph. Chance of precipitation is 100%.
Thursday
Showers, with thunderstorms also possible after 3pm. High near 62. South southwest wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 80%.
Thursday Night
A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 42. North wind around 5 mph.
Friday
Mostly sunny, with a high near 63. North wind around 5 mph becoming calm in the morning.
Friday Night
Clear, with a low around 40. Calm wind.
Saturday
Sunny, with a high near 70. Calm wind becoming southeast around 5 mph.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 45.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Shelbyville TN
 35.39°N 86.46°W (Elev. 974 ft)
Last Update:
2:11 pm CST Feb 24, 2026
Forecast Valid:
3pm CST Feb 24, 2026-6pm CST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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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