Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East

Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. Read More >

Hazardous Weather Conditions

Current conditions at

Philadelphia, Northeast Philadelphia Airport (KPNE)

Lat: 40.08°NLon: 75.01°WElev: 118ft.

Overcast

78°F

26°C

Humidity	93%
Wind Speed	SW 9 mph
Barometer	29.76 in (1007.6 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	3 Aug 6:54 am EDT

More Information:

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

Extended Forecast for

Delanco NJ

Flood Watch August 3, 07:41am until August 3, 11:00pm

Flood Warning until August 3, 10:00am

Click here for hazard details and duration

Flood Watch

...

Flood Watch August 3, 07:41am until August 3, 11:00pm
Flood Warning until August 3, 10:00am
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 85 °F
Showers
Tonight
Low: 66 °F
Chance
Showers then
Partly Cloudy
Tuesday
High: 86 °F
Partly Sunny
Tuesday Night
Low: 68 °F
Mostly Cloudy
then Chance
Showers
Wednesday
High: 86 °F
Showers
Likely
Wednesday Night
Low: 72 °F
Showers
Likely then
Chance
Showers
Thursday
High: 89 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 74 °F
Chance
T-storms

Detailed Forecast

Today

Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 85. Southwest wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

A chance of showers before 7pm. Partly cloudy, with a low around 66. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Partly sunny, with a high near 86. North wind around 5 mph becoming calm.

Tuesday Night

A chance of showers after 2am. Mostly cloudy, with a low around 68. East wind around 5 mph becoming calm. Chance of precipitation is 30%.

Wednesday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Calm wind becoming south around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 30%.

Thursday Night

A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74. Chance of precipitation is 30%.

Friday

A chance of showers after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 30%.

Friday Night

A chance of showers before 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.

Saturday

A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 40%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.