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

23°F

-5°C

Humidity 100%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 11 Dec 7:15 am CST
Extended Forecast for

Shelbyville TN

  • Today

    Today: Mostly sunny, with a high near 45. Calm wind becoming west around 5 mph.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. South wind 5 to 10 mph.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 57. South southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 57 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. Northwest wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Calm wind becoming north northwest around 5 mph.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain showers before midnight, then a slight chance of snow showers. Partly cloudy, with a low around 17. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 17 °F

    Slight Chance
    Showers then
    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Sunny, with a high near 26. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 26 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 10. North wind 5 to 10 mph becoming light north northeast after midnight.

    Low: 10 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 40. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 40 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 45. Calm wind becoming west around 5 mph.
Tonight
Mostly cloudy, with a low around 33. South wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 57. South southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 29. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 50. Calm wind becoming north northwest around 5 mph.
Saturday Night
A slight chance of rain showers before midnight, then a slight chance of snow showers. Partly cloudy, with a low around 17. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 26. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 10. North wind 5 to 10 mph becoming light north northeast after midnight.
Monday
Sunny, with a high near 40. Calm wind becoming south southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 34.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Shelbyville TN
 35.5°N 86.45°W (Elev. 797 ft)
Last Update:
3:01 am CST Dec 11, 2025
Forecast Valid:
7am CST Dec 11, 2025-6pm CST Dec 17, 2025
 
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