National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Shelbyville Bomar Field & Shelbyville Municipal Airport (KSYI)

Lat: 35.56°NLon: 86.44°WElev: 801ft.

Fair

63°F

17°C

Humidity 45%
Wind Speed SE 7 mph
Barometer 30.08 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 16 Feb 12:55 pm CST
Extended Forecast for

Fosterville TN

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 63. Calm wind.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Light and variable wind becoming south 5 to 10 mph in the evening.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 65. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 65 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 55. South wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 55 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 66. Southwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 66 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 58. South wind around 10 mph.

    Low: 58 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 73. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 73 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 53. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 53 °F

    Showers
    Likely

  • Friday

    Friday: A 20 percent chance of showers. Mostly sunny, with a high near 66. West wind around 10 mph, with gusts as high as 20 mph.

    High: 66 °F

    Slight Chance
    Showers

Detailed Forecast

Washington's Birthday
Sunny, with a high near 63. Calm wind.
Tonight
Partly cloudy, with a low around 46. Light and variable wind becoming south 5 to 10 mph in the evening.
Tuesday
Mostly cloudy, with a high near 65. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Cloudy, with a low around 55. South wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Cloudy, with a high near 66. Southwest wind 10 to 20 mph, with gusts as high as 25 mph.
Wednesday Night
A 50 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 58. South wind around 10 mph.
Thursday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 73. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 53. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 66. West wind around 10 mph, with gusts as high as 20 mph.
Friday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 58.
Saturday Night
A 40 percent chance of showers. Partly cloudy, with a low around 36.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fosterville TN
 35.65°N 86.38°W (Elev. 1201 ft)
Last Update:
12:31 pm CST Feb 16, 2026
Forecast Valid:
1pm CST Feb 16, 2026-6pm CST Feb 22, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation