Briefing for Late June Heat Wave

An early season heat wave will bring dangerously hot and humid conditions across most of the region beginning Sunday through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Partly Cloudy

76°F

24°C

Humidity	77%
Wind Speed	SW 13 mph
Barometer	30.08 in (1018.5 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	22 Jun 4:54 am EDT

More Information:

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

Extended Forecast for

Broomall PA

Extreme Heat Warning June 22, 08:00am until June 25, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Today
High: 93 °F
Mostly Sunny
Tonight
Low: 77 °F
Slight Chance
T-storms then
Mostly Clear
Monday
High: 99 °F
Hot
Monday Night
Low: 78 °F
Mostly Clear
Tuesday
High: 99 °F
Hot
Tuesday Night
Low: 78 °F
Mostly Clear
Wednesday
High: 96 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 74 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 92 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

Mostly sunny, with a high near 93. Heat index values as high as 100. West wind 5 to 10 mph.

Tonight

A slight chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 77. West wind around 5 mph. Chance of precipitation is 20%.

Monday

Sunny and hot, with a high near 99. Heat index values as high as 107. Northwest wind around 5 mph.

Monday Night

Mostly clear, with a low around 78. West wind around 5 mph.

Tuesday

Sunny and hot, with a high near 99. Northwest wind around 5 mph.

Tuesday Night

Mostly clear, with a low around 78.

Wednesday

A chance of showers and thunderstorms after 2pm. Sunny, with a high near 96. Chance of precipitation is 30%.

Wednesday Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is 30%.

Thursday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 50%.

Thursday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

Friday

A chance of showers. Mostly cloudy, with a high near 85. Chance of precipitation is 40%.

Friday Night

A chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.

Saturday

A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 40%.