Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Mostly Cloudy

70°F

21°C

Humidity	73%
Wind Speed	N 3 mph
Barometer	30.11 in (1019.5 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	26 Aug 7:54 am EDT

More Information:

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

Extended Forecast for

Philadelphia PA

Today
High: 86 °F
Mostly Sunny
Tonight
Low: 71 °F
Partly Cloudy
Thursday
High: 87 °F
Chance
T-storms then
Showers
Likely
Thursday Night
Low: 70 °F
Showers
Likely
Friday
High: 86 °F
Partly Sunny
then Chance
Showers
Friday Night
Low: 68 °F
Chance
Showers then
Mostly Cloudy
Saturday
High: 85 °F
Mostly Sunny
Saturday Night
Low: 67 °F
Partly Cloudy
Sunday
High: 87 °F
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.

Tonight

Partly cloudy, with a low around 71. South wind around 5 mph.

Thursday

A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 87. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers likely and possibly a thunderstorm before 2am, then a slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 70. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Calm wind becoming northwest 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 Night

A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 68. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Mostly sunny, with a high near 85.

Saturday Night

Partly cloudy, with a low around 67.

Sunday

Mostly sunny, with a high near 87.

Sunday Night

Partly cloudy, with a low around 71.

Monday

Mostly sunny, with a high near 91.

Monday Night

Partly cloudy, with a low around 73.