Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Louisville Muhammad Ali International Airport (KSDF)

Lat: 38.17°NLon: 85.74°WElev: 500ft.

Fair

75°F

24°C

Humidity	71%
Wind Speed	SW 3 mph
Barometer	30.00 in (1015.3 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	18 Aug 11:56 pm EDT

More Information:

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

Extended Forecast for

4 Miles NNW Corydon IN

Overnight
Low: 63 °F
Mostly Clear
Wednesday
High: 82 °F
Mostly Sunny
then Showers
Likely
Wednesday Night
Low: 65 °F
Mostly Cloudy
then Showers
Likely
Thursday
High: 82 °F
Showers
Likely
Thursday Night
Low: 63 °F
Partly Cloudy
Friday
High: 83 °F
Mostly Sunny
Friday Night
Low: 62 °F
Mostly Clear
Saturday
High: 84 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 60 °F
Slight Chance
T-storms then
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 63. Calm wind.

Wednesday

A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 82. Calm wind becoming west around 6 mph. Chance of precipitation is 60%.

Wednesday Night

A chance of showers and thunderstorms between 2am and 5am, then showers likely and possibly a thunderstorm after 5am. Increasing clouds, with a low around 65. North wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm. Partly sunny, with a high near 82. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Partly cloudy, with a low around 63. Light northeast wind.

Friday

Mostly sunny, with a high near 83.

Friday Night

Mostly clear, with a low around 62.

Saturday

A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 84.

Saturday Night

A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 60.

Sunday

Sunny, with a high near 82.