Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

Current conditions at

Philadelphia, Northeast Philadelphia Airport (KPNE)

Lat: 40.08°NLon: 75.01°WElev: 118ft.

Fair

76°F

24°C

Humidity	74%
Wind Speed	W 9 mph
Barometer	29.86 in (1010.9 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	27 Jul 8:54 am EDT

More Information:

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

Extended Forecast for

3 Miles SW Cheltenham PA

Today
High: 86 °F
Mostly Sunny
then Showers
Likely
Tonight
Low: 68 °F
Chance
T-storms then
Patchy Fog
Tuesday
High: 82 °F
Chance
T-storms and
Patchy Fog
then T-storms
Tuesday Night
Low: 67 °F
T-storms
Wednesday
High: 81 °F
Chance
Showers then
Showers
Likely
Wednesday Night
Low: 66 °F
Showers
Likely then
Chance
Showers
Thursday
High: 81 °F
Partly Sunny
then Chance
Showers
Thursday Night
Low: 65 °F
Chance
Showers then
Partly Cloudy
Friday
High: 85 °F
Sunny

Detailed Forecast

Today

A slight chance of showers and thunderstorms between noon and 2pm, then showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 68. South wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers and thunderstorms. Patchy fog before 9am. High near 82. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Tuesday Night

Showers and thunderstorms before 2am, then a slight chance of showers. Low around 67. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 81. West wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 30%.

Thursday Night

A chance of showers before 8pm. Partly cloudy, with a low around 65. Chance of precipitation is 30%.

Friday

Sunny, with a high near 85.

Friday Night

Mostly clear, with a low around 67.

Saturday

Mostly sunny, with a high near 88.

Saturday Night

Mostly cloudy, with a low around 69.