Hazardous Weather Conditions
Current conditions at
Shelbyville Bomar Field & Shelbyville Municipal Airport (KSYI)
Lat: 35.56°NLon: 86.44°WElev: 801ft.
Fair
97°F
36°C
| Humidity | 32% |
| Wind Speed | Vrbl 6 mph |
| Barometer | 30.12 in |
| Dewpoint | 63°F (17°C) |
| Visibility | NA |
| Heat Index | 98°F (37°C) |
| Last update | 18 Sep 1:35 pm CDT |
Extended Forecast for
2 Miles SSE Shelbyville TN
Heat Advisory September 18, 01:53pm until September 20, 07:00pm
NOW until 7:00pm Sun

Heat Advisory
This Afternoon

High: 98 °F
Hot
Tonight

Low: 70 °F
Mostly Clear
Saturday
High: 99 °F
Sunny then
Slight Chance
T-stormsSaturday Night

Low: 70 °F
Partly Cloudy
Sunday

High: 98 °F
Hot
Sunday Night

Low: 69 °F
Partly Cloudy
Monday
High: 97 °F
Mostly Sunny
then Chance
T-stormsMonday Night

Low: 67 °F
Chance
T-storms
Detailed Forecast
This Afternoon
Sunny and hot, with a high near 98. Heat index values as high as 104. North wind around 5 mph.
Tonight
Mostly clear, with a low around 70. Calm wind.
Saturday
A 20 percent chance of showers and thunderstorms after 3pm. Sunny and hot, with a high near 99. Heat index values as high as 104. Calm wind becoming northwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 70. Calm wind.
Sunday
Mostly sunny and hot, with a high near 98. South southeast wind around 5 mph becoming west southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 69. Calm wind.
Monday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
A 50 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 67. Southwest wind around 5 mph becoming calm.
Tuesday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 92. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 63. Chance of precipitation is 40%.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 83.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Shelbyville TN
35.48°N 86.42°W (Elev. 784 ft)
35.48°N 86.42°W (Elev. 784 ft)
1:31 pm CDT Sep 18, 2026
1pm CDT Sep 18, 2026-6pm CDT Sep 24, 2026



