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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Fosterville TN

  • Tonight

    Tonight: Mostly clear, with a low around 20. Southwest wind around 10 mph.

    Low: 20 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 34. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13. North northwest wind around 5 mph becoming calm in the evening.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 37. Calm wind becoming southwest around 5 mph.

    High: 37 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. South wind 5 to 10 mph.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of sprinkles with a slight chance of showers after noon. Partly sunny, with a high near 46. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 46 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 31. South wind 5 to 10 mph becoming west after midnight.

    Low: 31 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before noon. Mostly sunny, with a high near 43. West wind 5 to 10 mph becoming north in the afternoon.

    High: 43 °F

    Slight Chance
    Showers then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. North wind around 5 mph becoming southeast after midnight.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 20. Southwest wind around 10 mph.
M.L.King Day
Sunny, with a high near 34. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 13. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 37. Calm wind becoming southwest around 5 mph.
Tuesday Night
Mostly clear, with a low around 23. South wind 5 to 10 mph.
Wednesday
A 20 percent chance of sprinkles with a slight chance of showers after noon. Partly sunny, with a high near 46. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 31. South wind 5 to 10 mph becoming west after midnight.
Thursday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 43. West wind 5 to 10 mph becoming north in the afternoon.
Thursday Night
Mostly clear, with a low around 24. North wind around 5 mph becoming southeast after midnight.
Friday
Mostly sunny, with a high near 48.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 30.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 42.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 24.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 38.
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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:
3:16 pm CST Jan 18, 2026
Forecast Valid:
8pm CST Jan 18, 2026-6pm CST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation