Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Butler County Regional Airport (KHAO)

Lat: 39.36°NLon: 84.52°WElev: 607ft.

A Few Clouds

63°F

17°C

Humidity	87%
Wind Speed	Vrbl 3 mph
Barometer	29.76 in (1007.3 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	17 Jun 12:53 am EDT

More Information:

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

Extended Forecast for

Hamilton, Butler County Regional Airport OH

Overnight
Low: 56 °F
Mostly Cloudy
Wednesday
High: 83 °F
Partly Sunny
Wednesday Night
Low: 69 °F
Chance
T-storms then
Heavy Rain
Thursday
High: 81 °F
Showers
Likely then
Slight Chance
Showers
Thursday Night
Low: 57 °F
Mostly Cloudy
Juneteenth
High: 78 °F
Mostly Sunny
Friday Night
Low: 55 °F
Mostly Clear
Saturday
High: 80 °F
Sunny
Saturday Night
Low: 60 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 56. Calm wind.

Wednesday

Partly sunny, with a high near 83. Calm wind becoming south 5 to 8 mph in the afternoon.

Wednesday Night

Showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Some of the storms could produce heavy rainfall. Low around 69. South wind 14 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Thursday

Showers and thunderstorms likely before 8am, then a slight chance of showers between 8am and 2pm. Partly sunny, with a high near 81. West wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Mostly cloudy, with a low around 57. Northwest wind around 6 mph becoming calm in the evening.

Juneteenth

Mostly sunny, with a high near 78.

Friday Night

Mostly clear, with a low around 55.

Saturday

Sunny, with a high near 80.

Saturday Night

Partly cloudy, with a low around 60.

Sunday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 40%.