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

3 Miles ESE Unionville TN

  • Tonight

    Tonight: Mostly clear, with a low around 24. Light south southeast wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 20 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Showers likely, mainly after 3pm. Increasing clouds, with a high near 50. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers, mainly before 2am. Cloudy, with a low around 35. South southwest wind 5 to 10 mph becoming light and variable in the evening. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers. Partly sunny, with a high near 50. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 50 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Cloudy, with a low around 31. North northeast wind 5 to 10 mph.

    Low: 31 °F

    Chance
    Showers

  • Friday

    Friday: A chance of rain showers and sleet before noon, then a chance of snow showers and sleet. Mostly cloudy, with a high near 37. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 37 °F

    Chance Wintry
    Mix

  • Friday Night

    Friday Night: A 50 percent chance of snow showers, mainly after midnight. Cloudy, with a low around 17. North northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Saturday

    Saturday: Snow showers. The snow could be heavy at times. High near 27. North northeast wind around 10 mph. Chance of precipitation is 80%.

    High: 27 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow showers. The snow could be heavy at times. Low around 17. North wind 5 to 10 mph. Chance of precipitation is 80%.

    Low: 17 °F

    Heavy Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Light south southeast wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Wednesday
Showers likely, mainly after 3pm. Increasing clouds, with a high near 50. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 50 percent chance of showers, mainly before 2am. Cloudy, with a low around 35. South southwest wind 5 to 10 mph becoming light and variable in the evening. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 50. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
A 40 percent chance of showers. Cloudy, with a low around 31. North northeast wind 5 to 10 mph.
Friday
A chance of rain showers and sleet before noon, then a chance of snow showers and sleet. Mostly cloudy, with a high near 37. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday Night
A 50 percent chance of snow showers, mainly after midnight. Cloudy, with a low around 17. North northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday
Snow showers. The snow could be heavy at times. High near 27. North northeast wind around 10 mph. Chance of precipitation is 80%.
Saturday Night
Snow showers. The snow could be heavy at times. Low around 17. North wind 5 to 10 mph. Chance of precipitation is 80%.
Sunday
A 40 percent chance of snow showers, mainly before noon. Mostly cloudy, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Partly sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
Mostly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Unionville TN
 35.62°N 86.55°W (Elev. 751 ft)
Last Update:
3:21 pm CST Jan 20, 2026
Forecast Valid:
5pm CST Jan 20, 2026-6pm CST Jan 27, 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