Dangerous Heat and Possible Flooding
Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >
Current conditions at
Louisville Muhammad Ali International Airport (KSDF)
Lat: 38.17°NLon: 85.74°WElev: 500ft.
Mostly Cloudy
85°F
29°C
| Humidity | 42% |
| Wind Speed | N 9 G 20 mph |
| Barometer | 30.07 in (1017.8 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 28 Aug 4:56 pm EDT |
Extended Forecast for
3 Miles WNW Shepherdsville KY
Tonight
Low: 63 °F
Mostly Clear
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 66 °F
Partly Cloudy
Sunday
High: 90 °F
Sunny
Sunday Night
Low: 72 °F
Mostly Clear
Monday
High: 91 °F
Sunny
Monday Night
Low: 73 °F
Mostly Clear
Tuesday
High: 93 °F
Sunny
Tuesday Night
Low: 75 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 63. North wind around 6 mph becoming calm after midnight.
Saturday
Sunny, with a high near 88. Calm wind.
Saturday Night
Partly cloudy, with a low around 66. Calm wind.
Sunday
Sunny, with a high near 90. Southwest wind 3 to 7 mph.
Sunday Night
Mostly clear, with a low around 72. Light south wind.
Monday
Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Partly cloudy, with a low around 75.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Thursday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Shepherdsville KY
37.99°N 85.77°W (Elev. 623 ft)
37.99°N 85.77°W (Elev. 623 ft)
2:26 pm EDT Aug 28, 2026
5pm EDT Aug 28, 2026-6pm EDT Sep 4, 2026
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