Heat Wave in the Eastern US; Heavy Rain in the Ohio Valley

Dangerous, long-lasting heat is expected across portions of the Central and Southeast U.S. Showers and thunderstorms, some severe, may produce heavy rain and localized areas of flash flooding across parts of the Ohio/Tennessee Valleys into the Appalachians. Severe thunderstorms are possible across parts of the northern Great Plains. Fire weather conditions possible in the Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Owensboro, Owensboro-Daviess County Airport (KOWB)

Lat: 37.74°NLon: 87.17°WElev: 407ft.

A Few Clouds

79°F

26°C

Humidity	85%
Wind Speed	N 3 mph
Barometer	29.99 in (1015.0 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	21 Jul 12:56 am CDT

More Information:

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

Extended Forecast for

Madisonville KY

Heat Advisory July 21, 01:27am until July 24, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 21, 01:27am until July 24, 07:00pm
NOW until 7:00pm Thu
Heat Advisory
Overnight
Low: 75 °F
Slight Chance
T-storms
Monday
High: 91 °F
Chance
T-storms
Monday Night
Low: 74 °F
Slight Chance
T-storms
Tuesday
High: 92 °F
Mostly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 73 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny
Wednesday Night
Low: 76 °F
Mostly Clear
Thursday
High: 94 °F
Sunny then
Slight Chance
T-storms

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 75. South wind 3 to 5 mph.

Monday

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 91. Southwest wind around 6 mph becoming north northwest in the afternoon.

Monday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 74. Light and variable wind.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Calm wind becoming east around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 73. Calm wind.

Wednesday

Sunny, with a high near 94. Light south southeast wind.

Wednesday Night

Mostly clear, with a low around 76. Calm wind.

Thursday

A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Calm wind becoming south around 5 mph in the morning.