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Hazardous Weather Conditions

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

A Few Clouds

80°F

27°C

Humidity	58%
Wind Speed	S 6 mph
Barometer	30.13 in (1020.4 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	18 May 10:54 pm EDT

More Information:

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

Extended Forecast for

Aldan PA

Heat Advisory May 18, 11:22pm until May 20, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory May 18, 11:22pm until May 20, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
Tonight
Low: 70 °F
Mostly Clear
Tuesday
High: 97 °F
Hot
Tuesday Night
Low: 74 °F
Partly Cloudy
Wednesday
High: 94 °F
Sunny then
Showers
Wednesday Night
Low: 57 °F
Showers
Thursday
High: 70 °F
Chance
Showers
Thursday Night
Low: 52 °F
Mostly Cloudy
Friday
High: 68 °F
Chance
Showers

Detailed Forecast

Tonight

Mostly clear, with a low around 70. South wind around 5 mph.

Tuesday

Mostly sunny and hot, with a high near 97. Southwest wind 5 to 15 mph.

Tuesday Night

Partly cloudy, with a low around 74. Southwest wind around 10 mph.

Wednesday

Showers and possibly a thunderstorm after 2pm. High near 94. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 57. North wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers, mainly after 8am. Partly sunny, with a high near 70. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Mostly cloudy, with a low around 52.

Friday

A chance of showers. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.

Friday Night

Showers likely. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.

Saturday

Showers. High near 66. Chance of precipitation is 80%.

Saturday Night

Showers likely. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.

Sunday

A chance of showers. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.