Severe Thunderstorms and Heavy Rain in the Mid-Atlantic; Heat Persists Across the South

Scattered severe thunderstorms and excessive rainfall are possible into the night in the Mid Atlantic, and heavy rain will shift to Virginia and the Carolinas on Friday. Severe thunderstorms are also possible in the Central Plains into the Upper MS Valley and the Deep South tonight. Dangerous heat persists across the Southern Plains and Lower MS Valley and heat will expand into the Southwest. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Partly Cloudy

70°F

21°C

Humidity	66%
Wind Speed	N 12 mph
Barometer	30.09 in (1018.8 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Last update	21 Aug 8:54 am EDT

More Information:

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

Extended Forecast for

Clayton NJSimilar City Names

Today
High: 80 °F
Mostly Sunny
Tonight
Low: 64 °F
Increasing
Clouds
Saturday
High: 75 °F
Showers
Likely
Saturday Night
Low: 65 °F
Showers
Likely
Sunday
High: 82 °F
Chance
T-storms
Sunday Night
Low: 62 °F
Chance
Showers then
Mostly Clear
Monday
High: 80 °F
Sunny
Monday Night
Low: 61 °F
Mostly Clear
Tuesday
High: 79 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 80. North wind 5 to 10 mph.

Tonight

Increasing clouds, with a low around 64. Calm wind becoming southeast around 5 mph.

Saturday

Showers likely and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 75. Calm wind becoming east 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.

Saturday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 82. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 62. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Sunny, with a high near 80.

Monday Night

Mostly clear, with a low around 61.

Tuesday

Sunny, with a high near 79.

Tuesday Night

Mostly clear, with a low around 63.

Wednesday

Sunny, with a high near 82.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.