Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

Louisville, Bowman Field Airport (KLOU)

Lat: 38.23°NLon: 85.66°WElev: 545ft.

Fair

77°F

25°C

Humidity	79%
Wind Speed	S 7 mph
Barometer	30.15 in (1020.2 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	9 Sep 1:53 am EDT

More Information:

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

Extended Forecast for

Simpsonville KY

Overnight
Low: 71 °F
Mostly Clear
Wednesday
High: 93 °F
Sunny then
Slight Chance
Showers
Wednesday Night
Low: 71 °F
Chance
T-storms then
Showers
Likely
Thursday
High: 83 °F
Showers
Thursday Night
Low: 63 °F
Chance
T-storms then
Chance
Showers
Friday
High: 83 °F
Partly Sunny
Friday Night
Low: 64 °F
Mostly Cloudy
Saturday
High: 87 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 67 °F
Slight Chance
T-storms then
Slight Chance
Showers

Detailed Forecast

Overnight

Mostly clear, with a low around 71. South wind around 7 mph.

Wednesday

A 20 percent chance of showers after 3pm. Sunny, with a high near 93. Heat index values as high as 103. Southwest wind 8 to 15 mph.

Wednesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Partly cloudy, with a low around 71. Southwest wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Showers and possibly a thunderstorm. High near 83. Southwest wind 6 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Thursday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 63. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Friday

Partly sunny, with a high near 83.

Friday Night

Mostly cloudy, with a low around 64.

Saturday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87.

Saturday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 20%.

Sunday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.

Sunday Night

A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.