Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Mostly Cloudy

83°F

28°C

Humidity	67%
Wind Speed	SW 10 mph
Barometer	29.84 in (1010.3 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	11 Aug 8:54 pm EDT

More Information:

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

Extended Forecast for

Clayton NJ

Tonight
Low: 68 °F
Chance
T-storms then
Showers
Likely
Wednesday
High: 86 °F
Chance
Showers
Wednesday Night
Low: 69 °F
Partly Cloudy
then Slight
Chance
Showers
Thursday
High: 87 °F
Mostly Sunny
Thursday Night
Low: 71 °F
Chance
Showers
Friday
High: 84 °F
Mostly Sunny
Friday Night
Low: 62 °F
Mostly Clear
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 62 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of 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. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers, mainly before 9am. Mostly sunny, with a high near 86. Calm wind becoming northwest around 5 mph. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

A slight chance of showers after 3am. Partly cloudy, with a low around 69. West wind around 5 mph becoming calm. Chance of precipitation is 20%.

Thursday

Mostly sunny, with a high near 87. West wind around 5 mph.

Thursday Night

A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Mostly sunny, with a high near 84.

Friday Night

Mostly clear, with a low around 62.

Saturday

Sunny, with a high near 84.

Saturday Night

Partly cloudy, with a low around 62.

Sunday

A chance of showers after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 30%.

Sunday Night

Showers likely. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.