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

A frontal boundary will bring scattered showers and storms to portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Intermountain West and expand into the Central U.S. by early next week. Elevated wildfire conditions will develop across portions of the Northern/Central Plains and air quality issues will persist in the Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Light Rain Fog/Mist

81°F

27°C

Humidity	88%
Wind Speed	Calm
Barometer	30.08 in (1018.6 mb)
Dewpoint	77°F (25°C)
Visibility	4.00 mi
Heat Index	88°F (31°C)
Last update	5 Aug 4:54 pm EDT

More Information:

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

Extended Forecast for

2 Miles NE Philadelphia PA

Heat Advisory August 6, 10:00am until August 7, 08:00pm

Flash Flood Warning August 5, 05:16pm until August 5, 06:30pm

Click here for hazard details and duration

Heat Advisory

Flash Flood Warning

Flash Flood Warning August 5, 05:16pm until August 5, 06:30pm
NOW until 6:30pm Wed
Flash Flood Warning
This Afternoon
High: 85 °F
Showers
Likely
Tonight
Low: 73 °F
Chance
T-storms
Thursday
High: 92 °F
Mostly Sunny
Thursday Night
Low: 74 °F
Chance
T-storms
Friday
High: 92 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 73 °F
Showers
Likely
Saturday
High: 90 °F
Mostly Sunny
then Chance
T-storms
Saturday Night
Low: 73 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 85. Southeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Mostly sunny, with a high near 92. Heat index values as high as 102. Southwest wind 5 to 10 mph.

Thursday Night

A chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 74. Southwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Southwest wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and thunderstorms likely before 11pm, then showers likely between 11pm and 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

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

Saturday Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%.

Sunday

Sunny, with a high near 90.

Sunday Night

Mostly clear, with a low around 72.

Monday

Sunny, with a high near 91.

Monday Night

Partly cloudy, with a low around 74.