Severe Thunderstorms and Heavy Rainfall on the East Coast

Scattered severe thunderstorms may continue Friday over the Carolinas and along the East Coast north into parts of the Mid-Atlantic. Damaging wind gusts and a few tornadoes are the primary threats. Across the Southeast and Mid-Atlantic, localized flash and urban flooding impacts are possible due to potentially heavy rainfall, particularly over steep terrain and in vulnerable urban areas. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Philadelphia, Northeast Philadelphia Airport (KPNE)

Lat: 40.08°NLon: 75.01°WElev: 118ft.

Overcast

68°F

20°C

Humidity	100%
Wind Speed	S 7 mph
Barometer	29.98 in (1015.2 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	27 May 7:54 am EDT

More Information:

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

Extended Forecast for

Cinnaminson NJ

Today

Areas Drizzle
and Areas Fog
then Heavy
Rain
High: 80 °F
Tonight

Heavy Rain
then Showers
Likely
Low: 65 °F
Saturday

Chance
Showers
High: 79 °F
Saturday
Night

Chance
Showers then
Mostly Clear
Low: 61 °F
Sunday

Sunny
High: 82 °F
Sunday
Night

Mostly Clear
Low: 64 °F
Memorial
Day

Sunny
High: 90 °F
Monday
Night

Mostly Clear
Low: 69 °F
Tuesday

Sunny
High: 93 °F

Detailed Forecast

Today

Areas of drizzle before noon, then a chance of showers and thunderstorms, mainly after 1pm. Some of the storms could produce gusty winds and heavy rain. Areas of fog before noon. Otherwise, cloudy, with a high near 80. South wind 5 to 15 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 5am, then a chance of showers after 5am. Some of the storms could produce gusty winds and heavy rain. Low around 65. South wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 79. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers before 8pm. Mostly clear, with a low around 61. North wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Sunny, with a high near 82. North wind around 5 mph becoming calm.

Sunday Night

Mostly clear, with a low around 64.

Memorial Day

Sunny, with a high near 90.

Monday Night

Mostly clear, with a low around 69.

Tuesday

Sunny, with a high near 93.

Tuesday Night

Mostly clear, with a low around 68.