Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Louisville Muhammad Ali International Airport (KSDF)

Lat: 38.17°NLon: 85.74°WElev: 500ft.

Overcast

80°F

27°C

Humidity	79%
Wind Speed	S 9 mph
Barometer	29.96 in (1013.9 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	18 Jun 10:56 am EDT

More Information:

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

Extended Forecast for

5 Miles SW Shepherdsville KY

Today
High: 87 °F
Scattered
T-storms
Tonight
Low: 70 °F
T-storms
Likely
Juneteenth
High: 83 °F
Scattered
T-storms
Thursday Night
Low: 65 °F
Scattered
T-storms then
Mostly Clear
Friday
High: 86 °F
Sunny
Friday Night
Low: 67 °F
Mostly Clear
Saturday
High: 90 °F
Sunny
Saturday Night
Low: 72 °F
Mostly Clear
Sunday
High: 91 °F
Sunny

Detailed Forecast

Today

Scattered showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 87. Southwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Tonight

Showers and thunderstorms likely, mainly before 5am, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 70. Southwest wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Juneteenth

Scattered showers and thunderstorms before 8am, then scattered showers between 8am and 11am, then scattered showers and thunderstorms after 11am. Mostly cloudy, then gradually becoming sunny, with a high near 83. Southwest wind 7 to 9 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Scattered thunderstorms before 8pm. Mostly clear, with a low around 65. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Friday

Sunny, with a high near 86. Calm wind.

Friday Night

Mostly clear, with a low around 67.

Saturday

Sunny, with a high near 90.

Saturday Night

Mostly clear, with a low around 72.

Sunday

Sunny, with a high near 91.

Sunday Night

Clear, with a low around 72.