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

90°F

32°C

Humidity 49%
Wind Speed W 5 mph
Barometer 29.98 in
Dewpoint 68°F (20°C)
Visibility NA
Heat Index94°F (34°C)
Last update 21 Sep 10:15 am CDT
Extended Forecast for

Christiana TNSimilar City Names

  • Today

    Today: A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 96. Heat index values as high as 102. West southwest wind around 5 mph.

    High: 96 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 11pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 67. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Showers
    Likely then
    Slight Chance
    T-storms and
    Patchy Fog

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly after 5pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 89. Light and variable wind becoming north 5 to 10 mph in the afternoon.

    High: 89 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 64. North northeast wind 5 to 10 mph.

    Low: 64 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 84. North wind 5 to 10 mph.

    High: 84 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. North wind 5 to 10 mph becoming light after midnight.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 82. Light north northeast wind becoming north 5 to 10 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 82. Light northeast wind becoming north 5 to 10 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Today
A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 96. Heat index values as high as 102. West southwest wind around 5 mph.
Tonight
Showers and thunderstorms likely, mainly before 11pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 67. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 89. Light and variable wind becoming north 5 to 10 mph in the afternoon.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 64. North northeast wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 84. North wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 61. North wind 5 to 10 mph becoming light after midnight.
Thursday
Mostly sunny, with a high near 82. Light north northeast wind becoming north 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 58. North northeast wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 82. Light northeast wind becoming north 5 to 10 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Christiana TNSimilar City Names
 35.7°N 86.35°W (Elev. 712 ft)
Last Update:
5:11 am CDT Sep 21, 2026
Forecast Valid:
10am CDT Sep 21, 2026-6pm CDT Sep 27, 2026
 
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