Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Partly Cloudy

74°F

23°C

Humidity	54%
Wind Speed	NW 9 mph
Barometer	30.05 in (1017.6 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Last update	25 Aug 9:54 am EDT

More Information:

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

Extended Forecast for

Clifton Heights PA

Today
High: 83 °F
Increasing
Clouds
Tonight
Low: 63 °F
Mostly Clear
Wednesday
High: 86 °F
Mostly Sunny
Wednesday Night
Low: 68 °F
Partly Cloudy
then Chance
Showers
Thursday
High: 85 °F
Showers
Thursday Night
Low: 68 °F
Showers
Likely
Friday
High: 86 °F
Chance
Showers then
Chance
T-storms
Friday Night
Low: 67 °F
Chance
T-storms then
Mostly Cloudy
Saturday
High: 85 °F
Mostly Sunny

Detailed Forecast

Today

Increasing clouds, with a high near 83. Northwest wind 5 to 10 mph.

Tonight

Mostly clear, with a low around 63. Northwest wind around 5 mph becoming calm.

Wednesday

Mostly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.

Wednesday Night

A chance of showers and thunderstorms after 2am. Increasing clouds, with a low around 68. South wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 85. South wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.

Saturday

Mostly sunny, with a high near 85.

Saturday Night

Partly cloudy, with a low around 66.

Sunday

Mostly sunny, with a high near 86.

Sunday Night

Partly cloudy, with a low around 69.

Monday

Mostly sunny, with a high near 88.