Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Hazardous Weather Conditions

Flood Watch in effect from August 27, 12:00 PM EDT until August 28, 04:00 AM EDT

Current conditions at

Philadelphia, Northeast Philadelphia Airport (KPNE)

Lat: 40.08°NLon: 75.01°WElev: 118ft.

Fair

77°F

25°C

Humidity	64%
Wind Speed	S 5 mph
Barometer	30.05 in (1017.3 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	26 Aug 8:54 pm EDT

More Information:

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

Extended Forecast for

Penndel PA

Flood Watch August 27, 12:00pm until August 28, 04:00am

Click here for hazard details and duration

Flood Watch

Tonight
Low: 69 °F
Mostly Cloudy
Thursday
High: 86 °F
Chance
T-storms then
Showers
Likely
Thursday Night
Low: 68 °F
Showers
Likely then
Chance
Showers
Friday
High: 86 °F
Mostly Sunny
Friday Night
Low: 65 °F
Partly Cloudy
Saturday
High: 85 °F
Sunny
Saturday Night
Low: 64 °F
Mostly Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 69 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 69. South wind around 5 mph.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 86. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Night

Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 68. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Mostly sunny, with a high near 86. Calm wind becoming northwest around 5 mph.

Friday Night

Partly cloudy, with a low around 65. Calm wind becoming north around 5 mph after midnight.

Saturday

Sunny, with a high near 85.

Saturday Night

Mostly clear, with a low around 64.

Sunday

Sunny, with a high near 87.

Sunday Night

Partly cloudy, with a low around 69.