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

66°F

19°C

Humidity 28%
Wind Speed SW 10 mph
Barometer 29.99 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 13 Mar 4:55 pm CDT
Extended Forecast for

Fosterville TN

  • Tonight

    Tonight: Mostly clear, with a low around 42. Southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73. South wind 5 to 10 mph.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 55. South wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 75. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 40 mph.

    High: 75 °F

    Mostly Cloudy
    and Windy

  • Sunday Night

    Sunday Night: Showers likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then showers after 1am. Low around 36. Windy, with a south wind 20 to 30 mph becoming west southwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%.

    Low: 36 °F

    Windy.
    Showers
    Likely then
    Showers

  • Monday

    Monday: A chance of rain and snow showers before 1pm, then a slight chance of snow showers. Mostly cloudy, with a high near 43. West wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 43 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21. West northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. West northwest wind around 10 mph.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 42. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 73. South wind 5 to 10 mph.
Saturday Night
Increasing clouds, with a low around 55. South wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 75. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 40 mph.
Sunday Night
Showers likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then showers after 1am. Low around 36. Windy, with a south wind 20 to 30 mph becoming west southwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%.
Monday
A chance of rain and snow showers before 1pm, then a slight chance of snow showers. Mostly cloudy, with a high near 43. West wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 21. West northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 41. West northwest wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 26. Calm wind becoming south southeast around 5 mph after midnight.
Wednesday
Mostly cloudy, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fosterville TN
 35.68°N 86.41°W (Elev. 794 ft)
Last Update:
1:52 pm CDT Mar 13, 2026
Forecast Valid:
5pm CDT Mar 13, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation