Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Hazardous Weather Conditions

Heat Advisory until August 8, 08:00 PM EDT

Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

Light Rain

75°F

24°C

Humidity	86%
Wind Speed	N 3 mph
Barometer	30.08 in
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Last update	7 Aug 6:15 pm EDT

More Information:

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

Extended Forecast for

3 Miles ENE Bala Cynwyd PA

Heat Advisory August 7, 06:21pm until August 8, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 7, 06:21pm until August 8, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
Tonight
Low: 73 °F
Severe
Thunderstorms
then Chance
Showers and
Patchy Fog
Saturday
High: 90 °F
Mostly Sunny
then Chance
T-storms
Saturday Night
Low: 73 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 91 °F
Mostly Sunny
Sunday Night
Low: 72 °F
Mostly Clear
Monday
High: 92 °F
Sunny
Monday Night
Low: 74 °F
Partly Cloudy
Tuesday
High: 90 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Tonight

Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 2am. Some of the storms could be severe and produce heavy rainfall. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 73. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers and thunderstorms, mainly between 3pm and 5pm. Increasing clouds, with a high near 90. Southwest wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A slight chance of showers and thunderstorms, mainly between 10pm and 11pm. Partly cloudy, with a low around 73. Southwest wind around 5 mph. Chance of precipitation is 20%.

Sunday

Mostly sunny, with a high near 91. West wind 5 to 10 mph.

Sunday Night

Mostly clear, with a low around 72. West wind around 5 mph becoming calm.

Monday

Sunny, with a high near 92.

Monday Night

Partly cloudy, with a low around 74.

Tuesday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 40%.

Tuesday Night

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