Dangerous Heat Continues in the East; Heavy Rain and Flash Flooding in the Southwest, Plains, and Upper Midwest

Prolonged and intense heat wave continues into Friday with relief expected by this weekend. The most significant cumulative heat impacts are anticipated across the Mid-Atlantic through Thursday and eastern Ohio Valley through Friday. Thunderstorms and heavy rain will continue to bring a flash flood threat over portions of the central Plains, Midwest, northern Great Lakes, and the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Louisville, Bowman Field Airport (KLOU)

Lat: 38.23°NLon: 85.66°WElev: 545ft.

Fair

76°F

24°C

Humidity	91%
Wind Speed	Calm
Barometer	30.07 in (1017.5 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	76°F (24°C)
Last update	26 Jun 5:53 am EDT

More Information:

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

Extended Forecast for

3 Miles NNW Louisville KY

Heat Advisory June 26, 06:27am until June 26, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory June 26, 06:27am until June 26, 08:00pm
NOW until 8:00pm Thu
Heat Advisory
Today
High: 96 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 76 °F
Slight Chance
T-storms then
Partly Cloudy
Friday
High: 95 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 75 °F
Slight Chance
T-storms
Saturday
High: 89 °F
Showers
Likely then
T-storms
Likely
Saturday Night
Low: 73 °F
T-storms
Likely then
Chance
Showers
Sunday
High: 91 °F
Showers
Likely
Sunday Night
Low: 74 °F
Showers
Likely then
Chance
Showers

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 96. Heat index values as high as 105. Calm wind becoming west around 6 mph in the afternoon.

Tonight

A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. Southwest wind around 6 mph becoming calm in the evening.

Friday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 101. Calm wind becoming southwest 5 to 8 mph in the morning.

Friday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 75. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.

Saturday

A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 89. West wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 73. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 60%.

Sunday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.

Monday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 92. Chance of precipitation is 70%.

Monday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.

Tuesday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.

Tuesday Night

Partly cloudy, with a low around 69.

Wednesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.