Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Hazardous Weather Conditions

Current conditions at

Louisville Muhammad Ali International Airport (KSDF)

Lat: 38.17°NLon: 85.74°WElev: 500ft.

Overcast

69°F

21°C

Humidity	81%
Wind Speed	SW 9 mph
Barometer	29.74 in (1006.5 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	18 Jun 8:56 am EDT

More Information:

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

Extended Forecast for

2 Miles NNW Shepherdsville KY

Tornado Watch June 18, 09:02am until June 18, 11:00am

Flood Watch June 18, 09:02am until June 18, 10:00am

Flood Advisory until June 18, 10:15am

Flash Flood Warning until June 18, 10:45am

Click here for hazard details and duration

...

Tornado Watch June 18, 09:02am until June 18, 11:00am
Flood Watch June 18, 09:02am until June 18, 10:00am
Flood Advisory until June 18, 10:15am
Flash Flood Warning until June 18, 10:45am
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 84 °F
Chance
T-storms then
Slight Chance
T-storms
Tonight
Low: 62 °F
Slight Chance
T-storms then
Partly Cloudy
Juneteenth
High: 82 °F
Mostly Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 84 °F
Mostly Sunny
Saturday Night
Low: 64 °F
Mostly Clear
Sunday
High: 85 °F
Chance
Showers then
T-storms
Likely
Sunday Night
Low: 68 °F
T-storms then
Showers

Detailed Forecast

Today

A 50 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 84. West wind 9 to 11 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 20 percent chance of showers and thunderstorms, mainly between 9pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 62. Northwest wind around 5 mph becoming calm in the evening.

Juneteenth

Mostly sunny, with a high near 82. Calm wind becoming northwest around 6 mph in the afternoon.

Friday Night

Mostly clear, with a low around 61. Northwest wind around 5 mph becoming calm in the evening.

Saturday

Mostly sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 64.

Sunday

Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 60%.

Sunday Night

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 8pm. Low around 68. Chance of precipitation is 90%.

Monday

Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.

Monday Night

A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.

Tuesday

Mostly sunny, with a high near 81.

Tuesday Night

Partly cloudy, with a low around 60.

Wednesday

Sunny, with a high near 82.