Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Dayton, Cox Dayton International Airport (KDAY)

Lat: 39.91°NLon: 84.22°WElev: 1007ft.

Partly Cloudy

75°F

24°C

Humidity	82%
Wind Speed	NE 7 mph
Barometer	30.11 in (1018.8 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	18 Jul 7:56 pm EDT

More Information:

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

Extended Forecast for

Casstown OH

Tonight
Low: 67 °F
Mostly Cloudy
Saturday
High: 86 °F
Slight Chance
T-storms then
T-storms
Likely
Saturday Night
Low: 72 °F
T-storms then
Showers
Likely
Sunday
High: 84 °F
Chance
T-storms then
Showers
Likely
Sunday Night
Low: 66 °F
Showers
Likely then
Chance
Showers
Monday
High: 81 °F
Chance
Showers then
Chance
T-storms
Monday Night
Low: 64 °F
Chance
Showers
Tuesday
High: 86 °F
Mostly Sunny
Tuesday Night
Low: 69 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 67. Light and variable wind.

Saturday

Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 86. Calm wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers and thunderstorms, mainly before 8pm, then showers likely and possibly a thunderstorm after 9pm. Low around 72. West wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 84. West wind 5 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 66. North wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 81. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers before 2am. Partly cloudy, with a low around 64. Chance of precipitation is 30%.

Tuesday

Mostly sunny, with a high near 86.

Tuesday Night

Partly cloudy, with a low around 69.

Wednesday

Sunny, with a high near 91.

Wednesday Night

Partly cloudy, with a low around 73.

Thursday

A chance of showers and thunderstorms. Sunny, with a high near 92. Chance of precipitation is 30%.