Severe Weather Continues in the Central and Southern U.S.

Dangerous severe weather will continue overnight in the nationâ€™s heartland with potentially intense tornadoes and very large hail. The threat for severe weather will shift eastward into the Ohio Valley and mid-South on Tuesday. Farther west on the back side of this large storm system, strong winds and critical fire weather will affect the southern and central High Plains through midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Fog/Mist

66°F

19°C

Humidity	93%
Wind Speed	S 7 mph
Barometer	29.66 in (1004.4 mb)
Dewpoint	64°F (18°C)
Visibility	5.00 mi
Last update	8 May 4:54 am EDT

More Information:

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

Extended Forecast for

Rose Valley PA

Coastal Flood Advisory May 9, 01:00am until May 9, 06:00am

Click here for hazard details and duration

Coastal Flood Advisory

Overnight
Low: 63 °F
Slight Chance
T-storms and
Patchy Fog
Wednesday
High: 86 °F
Showers
Likely and
Patchy Fog
then Mostly
Sunny
Wednesday Night
Low: 61 °F
Partly Cloudy
Thursday
High: 72 °F
Showers
Thursday Night
Low: 53 °F
Showers
Friday
High: 60 °F
Chance
Showers
Friday Night
Low: 47 °F
Mostly Cloudy
Saturday
High: 66 °F
Mostly Sunny
Saturday Night
Low: 50 °F
Chance
Showers

Detailed Forecast

Overnight

A slight chance of showers and thunderstorms. Patchy fog. Otherwise, cloudy, with a low around 63. South wind around 5 mph. Chance of precipitation is 20%.

Wednesday

Showers and thunderstorms likely, mainly before 9am. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 86. West wind 5 to 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Partly cloudy, with a low around 61. West wind around 5 mph.

Thursday

Showers likely, then showers and possibly a thunderstorm after 2pm. High near 72. North wind 5 to 10 mph becoming south in the morning. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 53. East wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Mostly cloudy, with a low around 47.

Saturday

Mostly sunny, with a high near 66.

Saturday Night

A chance of showers after 8pm. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.

Sunday

A chance of showers. Mostly sunny, with a high near 66. Chance of precipitation is 40%.

Sunday Night

Partly cloudy, with a low around 48.

Monday

Mostly sunny, with a high near 69.