Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. 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	51%
Wind Speed	N 6 mph
Barometer	30.02 in (1016.0 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	21 Aug 2:56 pm EDT

More Information:

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

Extended Forecast for

Shepherdsville KY

This Afternoon
High: 86 °F
Sunny
Tonight
Low: 68 °F
Mostly Clear
Saturday
High: 86 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 63 °F
Mostly Clear
Sunday
High: 83 °F
Patchy Fog
then Sunny
Sunday Night
Low: 59 °F
Mostly Clear
Monday
High: 82 °F
Mostly Sunny
Monday Night
Low: 60 °F
Partly Cloudy
Tuesday
High: 84 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 86. Light north wind.

Tonight

Mostly clear, with a low around 68. Calm wind.

Saturday

A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 86. Light southwest wind becoming west 5 to 10 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 63. Northwest wind 5 to 8 mph becoming calm in the evening.

Sunday

Patchy fog before 8am. Otherwise, sunny, with a high near 83. Calm wind becoming northwest 5 to 8 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 59.

Monday

Mostly sunny, with a high near 82.

Monday Night

Partly cloudy, with a low around 60.

Tuesday

Mostly sunny, with a high near 84.