Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Overcast

75°F

24°C

Humidity	79%
Wind Speed	SW 12 mph
Barometer	30.04 in (1017.3 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	26 Jun 7:54 am EDT

More Information:

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

Extended Forecast for

Merion Station PA

Today
High: 85 °F
Mostly Cloudy
Tonight
Low: 68 °F
Chance
Showers then
Showers
Likely
Saturday
High: 77 °F
Showers
Saturday Night
Low: 65 °F
Chance
Showers
Sunday
High: 84 °F
Mostly Sunny
Sunday Night
Low: 68 °F
Partly Cloudy
Monday
High: 89 °F
Sunny
Monday Night
Low: 67 °F
Partly Cloudy
Tuesday
High: 92 °F
Sunny

Detailed Forecast

Today

Mostly cloudy, with a high near 85. West wind 5 to 10 mph.

Tonight

Showers likely, mainly after 5am. Mostly cloudy, with a low around 68. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Showers and thunderstorms, mainly before 2pm, then showers likely and possibly a thunderstorm after 3pm. High near 77. East wind around 5 mph becoming west 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.

Saturday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 65. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Mostly sunny, with a high near 84. North wind around 5 mph.

Sunday Night

Partly cloudy, with a low around 68.

Monday

Sunny, with a high near 89.

Monday Night

Partly cloudy, with a low around 67.

Tuesday

Sunny, with a high near 92.

Tuesday Night

Partly cloudy, with a low around 71.