Severe Weather Threat and Extreme Temperatures Impacting Portions of the Southern U.S

Strong to severe thunderstorms are expected to develop from central Texas into the Ohio Valley and Great Lakes Wednesday. Areas who will see the greatest chances for damaging hail and winds will be from north Texas to the Ozarks. Parts of south Texas and Florida will experience dangerous to extreme heat over the next several days. Dangerous heat stress may continue into early next week. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Partly Cloudy

85°F

29°C

Humidity	50%
Wind Speed	S 10 mph
Barometer	29.93 in (1013.5 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	22 May 1:54 pm EDT

More Information:

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

Extended Forecast for

Philadelphia PA

This Afternoon
High: 88 °F
Sunny
Tonight
Low: 67 °F
Chance
T-storms
Thursday
High: 86 °F
T-storms
Likely
Thursday Night
Low: 66 °F
Chance
T-storms
Friday
High: 84 °F
Slight Chance
Showers then
Slight Chance
T-storms
Friday Night
Low: 64 °F
Mostly Clear
then Slight
Chance
Showers
Saturday
High: 80 °F
Chance
Showers
Saturday Night
Low: 64 °F
Chance
Showers
Sunday
High: 83 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 88. Southwest wind 10 to 15 mph.

Tonight

A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. South 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.

Thursday

Showers and thunderstorms likely, mainly between 11am and 5pm. Mostly cloudy, with a high near 86. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 66. Southwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A slight chance of showers between 8am and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 84. West wind around 5 mph. Chance of precipitation is 20%.

Friday Night

A slight chance of thunderstorms before 8pm, then a slight chance of showers after 2am. Partly cloudy, with a low around 64. Chance of precipitation is 20%.

Saturday

A chance of showers after 8am. Partly sunny, with a high near 80. Chance of precipitation is 40%.

Saturday Night

A chance of showers before 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.

Sunday

Mostly sunny, with a high near 83.

Sunday Night

A chance of showers after 8pm. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.

Memorial Day

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.