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

Delaware Municipal Airport (KDLZ)

Lat: 40.28°NLon: 83.11°WElev: 945ft.

Thunderstorm in Vicinity

70°F

21°C

Humidity	53%
Wind Speed	S 6 mph
Barometer	29.69 in
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	16 Jun 9:15 pm EDT

More Information:

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

Extended Forecast for

Delaware OH

Tonight
Low: 57 °F
Chance
Showers then
Partly Cloudy
Wednesday
High: 79 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 67 °F
Breezy.
Chance
T-storms then
Heavy Rain
Thursday
High: 79 °F
Breezy.
Chance
Showers then
Mostly Sunny
Thursday Night
Low: 57 °F
Partly Cloudy
Juneteenth
High: 76 °F
Sunny
Friday Night
Low: 55 °F
Mostly Clear
Saturday
High: 77 °F
Sunny
Saturday Night
Low: 59 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and midnight. Mostly cloudy, with a low around 57. Southwest wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers and thunderstorms, mainly after 5pm. Increasing clouds, with a high near 79. Southwest wind 7 to 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

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 67. Breezy, with a south wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Thursday

A chance of showers, mainly before 7am. Mostly sunny, with a high near 79. Breezy, with a west wind 17 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Partly cloudy, with a low around 57. West wind 5 to 11 mph.

Juneteenth

Sunny, with a high near 76.

Friday Night

Mostly clear, with a low around 55.

Saturday

Sunny, with a high near 77.

Saturday Night

Partly cloudy, with a low around 59.

Sunday

A chance of showers after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 40%.