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

61°F

16°C

Humidity 88%
Wind Speed SW 6 mph
Barometer 30.27 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 24 Dec 2:35 am CST
Extended Forecast for

8 Miles S Shelbyville TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 57. Southwest wind around 5 mph becoming calm.

    Low: 57 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 72. Calm wind becoming west southwest around 5 mph.

    High: 72 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 56. South southwest wind around 5 mph.

    Low: 56 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 73. West southwest wind 5 to 10 mph.

    High: 73 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 71. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 71 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 59. South southwest wind 5 to 10 mph.

    Low: 59 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 73. South southwest wind 5 to 10 mph.

    High: 73 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 59. South southwest wind 5 to 10 mph.

    Low: 59 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 57. Southwest wind around 5 mph becoming calm.
Wednesday
Mostly cloudy, with a high near 72. Calm wind becoming west southwest around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 56. South southwest wind around 5 mph.
Christmas Day
Partly sunny, with a high near 73. West southwest wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 57. Calm wind becoming south southwest around 5 mph after midnight.
Friday
Mostly cloudy, with a high near 71. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 59. South southwest wind 5 to 10 mph.
Saturday
Mostly cloudy, with a high near 73. South southwest wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 59. South southwest wind 5 to 10 mph.
Sunday
A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 68.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Sunny, with a high near 33.
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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:
12:31 am CST Dec 24, 2025
Forecast Valid:
2am CST Dec 24, 2025-6pm CST Dec 30, 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