Heavy Rain and Possible Flash Flooding in the Northeast and Northern Mid-Atlantic

A strong cold front will push through the Eastern U.S. today with strong thunderstorms, heavy rain and possible flooding. The main zone for these hazards will be from portions of the Mid-Atlantic into parts of the Northeast, as a tremendous amount of moisture interacts with the cold front. This includes a portion of the I-95 corridor from Baltimore to Philadelphia and New York City. Read More >

Hazardous Weather Conditions

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Current conditions at

Philadelphia, Northeast Philadelphia Airport (KPNE)

Lat: 40.08°NLon: 75.01°WElev: 118ft.

Overcast

79°F

26°C

Humidity	74%
Wind Speed	SE 17 G 23 mph
Barometer	29.86 in (1010.9 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	23 Sep 11:54 am EDT

More Information:

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

Extended Forecast for

2 Miles WNW Bensalem PA

Flash Flood Watch until September 24, 02:00am

Coastal Flood Advisory September 23, 02:00pm until September 23, 07:00pm

Click here for hazard details and duration

Flash Flood Watch

Coastal Flood Advisory

Flash Flood Watch until September 24, 02:00am

NOW until
2:00am Fri

Flash Flood Watch
This
Afternoon

Heavy Rain
High: 80 °F
Tonight

Heavy Rain
Low: 58 °F
Friday

Chance
Showers
High: 72 °F
Friday
Night

Clear
Low: 52 °F
Saturday

Sunny
High: 74 °F
Saturday
Night

Mostly Clear
Low: 55 °F
Sunday

Sunny
High: 73 °F
Sunday
Night

Mostly Clear
Low: 53 °F

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. Some of the storms could produce gusty winds and heavy rain. High near 80. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Showers and possibly a thunderstorm before 10pm, then showers likely. Some of the storms could produce gusty winds and heavy rain. Low around 58. West wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

A chance of showers, mainly before 7am. Sunny, with a high near 72. West wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Clear, with a low around 52. West wind around 5 mph.

Saturday

Sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 55.

Sunday

Sunny, with a high near 73.

Sunday Night

Mostly clear, with a low around 53.

Monday

Sunny, with a high near 74.