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.

Mostly Cloudy

79°F

26°C

Humidity 79%
Wind Speed E 3 mph
Barometer 29.93 in
Dewpoint 72°F (22°C)
Visibility NA
Heat Index82°F (28°C)
Last update 20 Sep 9:15 pm CDT
Extended Forecast for

7 Miles SW Shelbyville TN

  • Tonight

    Tonight: A slight chance of showers between 11pm and midnight. Partly cloudy, with a low around 71. South wind around 5 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A slight chance of showers between 1pm and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Heat index values as high as 99. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 20%.

    High: 95 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 40%.

    Low: 67 °F

    Chance
    T-storms then
    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 90. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 50%.

    High: 90 °F

    Slight Chance
    T-storms and
    Areas Fog
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 64. North wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. Light north wind increasing to 5 to 10 mph in the morning.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. North wind 5 to 10 mph becoming light north northeast in the evening.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 81. Calm wind becoming north northeast around 5 mph in the morning.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. North wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers between 11pm and midnight. Partly cloudy, with a low around 71. South wind around 5 mph. Chance of precipitation is 20%.
Monday
A slight chance of showers between 1pm and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Heat index values as high as 99. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 20%.
Monday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 40%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 90. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 50%.
Tuesday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 64. North wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. Light north wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 60. North wind 5 to 10 mph becoming light north northeast in the evening.
Thursday
Mostly sunny, with a high near 81. Calm wind becoming north northeast around 5 mph in the morning.
Thursday Night
Partly cloudy, with a low around 58. North wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SW Shelbyville TN
 35.41°N 86.54°W (Elev. 801 ft)
Last Update:
7:31 pm CDT Sep 20, 2026
Forecast Valid:
9pm CDT Sep 20, 2026-6pm CDT Sep 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