Storms and Heavy Rainfall in the Plains and Southern Appalachians; Hazardous Heat in the South and Southeast

Severe thunderstorms with heavy rainfall will be possible across the southern Appalachians through this evening. Thunderstorms are also expected from the northern/central Plains into portions of the Midwest through Tuesday, and severe storms may produce large hail and damaging wind gusts. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Louisville Muhammad Ali International Airport (KSDF)

Lat: 38.17°NLon: 85.74°WElev: 500ft.

Mostly Cloudy

86°F

30°C

Humidity	63%
Wind Speed	W 14 mph
Barometer	29.93 in (1012.9 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	17 Aug 4:56 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles WNW Saint Dennis KY

This Afternoon
High: 86 °F
Chance
Showers
Tonight
Low: 66 °F
Partly Cloudy
Tuesday
High: 84 °F
Sunny
Tuesday Night
Low: 66 °F
Mostly Clear
Wednesday
High: 85 °F
Chance
Showers
Wednesday Night
Low: 68 °F
Chance
T-storms then
Showers
Likely
Thursday
High: 83 °F
Showers
Likely
Thursday Night
Low: 66 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 84 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. Northwest wind around 9 mph.

Tonight

Partly cloudy, with a low around 66. Northwest wind 3 to 8 mph.

Tuesday

Sunny, with a high near 84. Light north wind.

Tuesday Night

Mostly clear, with a low around 66. Calm wind.

Wednesday

A chance of showers, with thunderstorms also possible after 2pm. Increasing clouds, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.

Wednesday Night

A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then showers likely after 5am. Mostly cloudy, with a low around 68. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 60%.

Thursday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66.

Friday

Mostly sunny, with a high near 84.

Friday Night

Mostly clear, with a low around 65.

Saturday

A 30 percent chance of showers and thunderstorms. Sunny, with a high near 84.

Saturday Night

A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 64.

Sunday

Sunny, with a high near 82.