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

75°F

24°C

Humidity	84%
Wind Speed	S 7 mph
Barometer	30.15 in (1020.2 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	9 Sep 4:53 am EDT

More Information:

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

Extended Forecast for

Simpsonville KY

Today
High: 92 °F
Increasing
Clouds
Tonight
Low: 70 °F
Chance
T-storms then
Showers
Likely
Thursday
High: 82 °F
Showers
Thursday Night
Low: 65 °F
Showers then
Chance
Showers
Friday
High: 82 °F
Slight Chance
Showers then
Chance
Showers
Friday Night
Low: 65 °F
Chance
Showers
Saturday
High: 86 °F
Chance
Showers then
Chance
T-storms
Saturday Night
Low: 67 °F
Chance
T-storms then
Slight Chance
Showers
Sunday
High: 87 °F
Partly Sunny
then Slight
Chance
Showers

Detailed Forecast

Today

Increasing clouds, with a high near 92. Heat index values as high as 101. Southwest wind 8 to 15 mph.

Tonight

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Increasing clouds, with a low around 70. Southwest wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 82. Southwest wind 6 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers and thunderstorms before 11pm, then a chance of showers. Low around 65. Light northeast wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 82. East wind around 6 mph. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.

Saturday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.

Saturday Night

A chance of showers and thunderstorms before 8pm, then a slight chance of showers. Partly cloudy, with a low around 67. Chance of precipitation is 30%.

Sunday

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

Sunday Night

A 10 percent chance of showers before 8pm. Partly cloudy, with a low around 66.

Monday

Sunny, with a high near 88.

Monday Night

Mostly clear, with a low around 68.

Tuesday

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