Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Overcast

71°F

22°C

Humidity	90%
Wind Speed	Calm
Barometer	29.95 in (1014.1 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	28 Aug 4:54 am EDT

More Information:

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

Extended Forecast for

Collingdale PA

Today
High: 85 °F
Slight Chance
T-storms and
Patchy Fog
Tonight
Low: 64 °F
Partly Cloudy
Saturday
High: 84 °F
Mostly Sunny
Saturday Night
Low: 64 °F
Mostly Clear
Sunday
High: 87 °F
Mostly Sunny
Sunday Night
Low: 71 °F
Slight Chance
Showers
Monday
High: 90 °F
Mostly Sunny
Monday Night
Low: 72 °F
Mostly Cloudy
Tuesday
High: 90 °F
Partly Sunny
then Chance
Showers

Detailed Forecast

Today

A slight chance of showers and thunderstorms after 11am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 85. Calm wind becoming northwest around 5 mph. Chance of precipitation is 20%.

Tonight

Partly cloudy, with a low around 64. Calm wind becoming north around 5 mph after midnight.

Saturday

Mostly sunny, with a high near 84. North wind around 5 mph.

Saturday Night

Mostly clear, with a low around 64. Calm wind.

Sunday

Mostly sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon.

Sunday Night

A slight chance of showers before 2am. Partly cloudy, with a low around 71. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 90.