Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Mostly Cloudy

80°F

27°C

Humidity	49%
Wind Speed	N 9 mph
Barometer	29.89 in (1012.0 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	12 Aug 9:54 am EDT

More Information:

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

Extended Forecast for

Wallingford PA

Today
High: 87 °F
Sunny
Tonight
Low: 70 °F
Chance
T-storms
Thursday
High: 88 °F
Increasing
Clouds
Thursday Night
Low: 70 °F
Slight Chance
Showers
Friday
High: 86 °F
Chance
Showers
Friday Night
Low: 66 °F
Partly Cloudy
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 64 °F
Partly Cloudy
Sunday
High: 85 °F
Mostly Sunny
then Chance
Showers

Detailed Forecast

Today

Sunny, with a high near 87. Calm wind becoming north around 5 mph.

Tonight

A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Calm wind becoming southwest around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Increasing clouds, with a high near 88. West wind around 5 mph.

Thursday Night

A slight chance of showers. Partly cloudy, with a low around 70. West wind around 5 mph becoming calm. Chance of precipitation is 20%.

Friday

A chance of showers. Partly sunny, with a high near 86. Northeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Partly cloudy, with a low around 66.

Saturday

Sunny, with a high near 84.

Saturday Night

Partly cloudy, with a low around 64.

Sunday

A chance of showers after 2pm. Mostly sunny, with a high near 85. Chance of precipitation is 40%.

Sunday Night

Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Monday

A chance of showers. Partly sunny, with a high near 85. Chance of precipitation is 30%.