Severe Weather Expected From the South to the Midwest; Critical Fire Weather in the Southwest; Excessive Heat in Texas

Isolated to scattered severe thunderstorms are expected to develop from the southern Plains to portions of the Midwest Friday. Damaging winds and very large hail will be the primary hazards. On the drier side of the system, critical fire weather conditions will be possible across the Southwest. Meanwhile, excessive heat concerns continue to impact portions of southern Texas and Florida. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

A Few Clouds

68°F

20°C

Humidity	81%
Wind Speed	SW 6 mph
Barometer	29.84 in (1010.5 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	25 May 2:54 am EDT

More Information:

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

Extended Forecast for

Clifton Heights PA

Overnight
Low: 62 °F
Mostly Clear
Saturday
High: 85 °F
Mostly Sunny
Saturday Night
Low: 64 °F
Mostly Cloudy
then Slight
Chance
Showers
Sunday
High: 85 °F
Partly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 64 °F
Chance
T-storms
Memorial Day
High: 77 °F
Chance
T-storms then
Heavy Rain
Monday Night
Low: 65 °F
Heavy Rain
Tuesday
High: 79 °F
Mostly Sunny
Tuesday Night
Low: 60 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 62. Calm wind.

Saturday

Mostly sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.

Saturday Night

A slight chance of showers after 2am. Mostly cloudy, with a low around 64. South wind around 5 mph. Chance of precipitation is 20%.

Sunday

A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. South wind around 5 mph. Chance of precipitation is 20%.

Sunday Night

A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 64. Southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Memorial Day

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall. High near 77. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night

Showers and possibly a thunderstorm before 2am. Some of the storms could produce heavy rainfall. Low around 65. Chance of precipitation is 80%.

Tuesday

Mostly sunny, with a high near 79.

Tuesday Night

Partly cloudy, with a low around 60.

Wednesday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 75. Chance of precipitation is 30%.

Wednesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 55. Chance of precipitation is 30%.

Thursday

Mostly sunny, with a high near 70.