Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Philadelphia, Northeast Philadelphia Airport (KPNE)

Lat: 40.08°NLon: 75.01°WElev: 118ft.

A Few Clouds

81°F

27°C

Humidity	69%
Wind Speed	E 9 mph
Barometer	29.94 in (1013.5 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	20 Aug 2:54 pm EDT

More Information:

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

Extended Forecast for

2 Miles NNW Riverton NJ

Flood Watch August 20, 03:13pm until August 21, 02:00am

Tornado Watch until August 20, 10:00pm

Click here for hazard details and duration

Flood Watch

Tornado Watch

Flood Watch August 20, 03:13pm until August 21, 02:00am
Tornado Watch until August 20, 10:00pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 83 °F
Heavy Rain
Tonight
Low: 66 °F
Heavy Rain
then Slight
Chance
Showers
Friday
High: 81 °F
Partly Sunny
Friday Night
Low: 67 °F
Mostly Cloudy
then Chance
Showers
Saturday
High: 79 °F
Showers
Likely
Saturday Night
Low: 67 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 84 °F
Partly Sunny
then Chance
T-storms
Sunday Night
Low: 66 °F
Chance
T-storms then
Mostly Clear

Detailed Forecast

This Afternoon

Showers and thunderstorms. Some of the storms could produce heavy rainfall. High near 83. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Tonight

Showers and thunderstorms before 11pm, then a slight chance of showers after 3am. Some of the storms could produce heavy rainfall. Low around 66. North wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

Friday

Partly sunny, with a high near 81. North wind around 5 mph.

Friday Night

A chance of showers after 4am. Mostly cloudy, with a low around 67. East wind around 5 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 79. East wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 40%.

Sunday Night

A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 66. Chance of precipitation is 30%.

Monday

Sunny, with a high near 81.

Monday Night

Mostly clear, with a low around 63.

Tuesday

Sunny, with a high near 82.

Tuesday Night

Mostly clear, with a low around 64.