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

Unionville TN

  • Tonight

    Tonight: Clear, with a low around 28. Calm wind becoming south around 5 mph after midnight.

    Low: 28 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after 5am. Increasing clouds, with a low around 39. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Mostly Clear
    then Chance
    Rain

  • Wednesday

    Wednesday: Showers. High near 49. Southwest wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    High: 49 °F

    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of rain showers before 9pm, then a slight chance of snow showers between 9pm and midnight. Mostly cloudy, with a low around 21. North northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 33. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 33 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. Calm wind becoming south around 5 mph after midnight.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 46. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27. Southwest wind around 5 mph.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 28. Calm wind becoming south around 5 mph after midnight.
Tuesday
Sunny, with a high near 57. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 30 percent chance of rain, mainly after 5am. Increasing clouds, with a low around 39. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Showers. High near 49. Southwest wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Wednesday Night
A slight chance of rain showers before 9pm, then a slight chance of snow showers between 9pm and midnight. Mostly cloudy, with a low around 21. North northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 33. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 18. Calm wind becoming south around 5 mph after midnight.
Friday
Mostly sunny, with a high near 46. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 27. Southwest wind around 5 mph.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Mostly clear, with a low around 15.
M.L.King Day
Sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Unionville TN
 35.62°N 86.6°W (Elev. 699 ft)
Last Update:
4:41 pm CST Jan 12, 2026
Forecast Valid:
5pm CST Jan 12, 2026-6pm CST Jan 19, 2026
 
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