Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Overcast

74°F

23°C

Humidity	76%
Wind Speed	E 3 mph
Barometer	30.04 in (1017.1 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	22 Aug 11:54 am EDT

More Information:

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

Extended Forecast for

Claymont DE

This Afternoon
High: 76 °F
Showers
Likely
Tonight
Low: 67 °F
Showers
Likely and
Patchy Fog
Sunday
High: 82 °F
Patchy Fog
then Mostly
Sunny
Sunday Night
Low: 63 °F
Mostly Clear
Monday
High: 80 °F
Sunny
Monday Night
Low: 61 °F
Mostly Clear
Tuesday
High: 81 °F
Sunny
Tuesday Night
Low: 63 °F
Mostly Clear
Wednesday
High: 85 °F
Sunny

Detailed Forecast

This Afternoon

Showers likely, mainly after 4pm. Mostly cloudy, with a high near 76. Southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A chance of showers and thunderstorms, then showers likely after 2am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 67. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Patchy fog before 10am. Otherwise, mostly sunny, with a high near 82. West wind 5 to 10 mph.

Sunday Night

Mostly clear, with a low around 63. West wind around 5 mph.

Monday

Sunny, with a high near 80. West wind 5 to 10 mph.

Monday Night

Mostly clear, with a low around 61.

Tuesday

Sunny, with a high near 81.

Tuesday Night

Mostly clear, with a low around 63.