Monsoons Return to the Southwest U.S.; Potential Atlantic Tropical System Interaction

In Arizona and New Mexico, heavy to excessive rainfall from monsoon thunderstorms may bring isolated flash and urban flooding Thursday into Sunday. The close proximity of Tropical Storm Humberto and a tropical wave (AL94) could lead to interaction between them, and details of their long-range track and intensity forecasts, and any potential impacts, are more uncertain than usual. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Overcast

73°F

23°C

Humidity	96%
Wind Speed	SE 5 mph
Barometer	29.92 in (1013.2 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	25 Sep 4:54 am EDT

More Information:

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

Extended Forecast for

Drexel Hill PASimilar City Names

Overnight
Low: 69 °F
Chance
Showers and
Patchy Fog
Thursday
High: 78 °F
Showers and
Patchy Fog
Thursday Night
Low: 67 °F
Showers then
Chance
Showers
Friday
High: 79 °F
Patchy Fog
then Partly
Sunny
Friday Night
Low: 62 °F
Mostly Cloudy
Saturday
High: 77 °F
Mostly Cloudy
then Chance
Showers
Saturday Night
Low: 64 °F
Showers
Likely
Sunday
High: 74 °F
Chance
Showers
Sunday Night
Low: 64 °F
Chance
Showers

Detailed Forecast

Overnight

A chance of showers and thunderstorms. Patchy fog. Otherwise, cloudy, with a low around 69. Southeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Patchy fog before noon. High near 78. South wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers and thunderstorms before 2am, then a chance of showers. Low around 67. Southwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 79. Northwest wind around 5 mph.

Friday Night

Mostly cloudy, with a low around 62. Calm wind.

Saturday

A chance of showers after 2pm. Mostly cloudy, with a high near 77. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Showers likely, mainly after 8pm. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

Sunday

A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.

Sunday Night

A chance of showers before 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.

Monday

A chance of showers after 8am. Mostly cloudy, with a high near 77. Chance of precipitation is 30%.

Monday Night

Mostly cloudy, with a low around 63.

Tuesday

Partly sunny, with a high near 76.