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Hazardous Weather Conditions

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Partly Cloudy

94°F

34°C

Humidity	38%
Wind Speed	SW 14 G 17 mph
Barometer	29.92 in (1013.1 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	96°F (36°C)
Last update	20 May 3:54 pm EDT

More Information:

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

Extended Forecast for

Collingdale PA

Severe T-storm Watch until May 20, 09:00pm

Heat Advisory May 20, 04:09pm until May 20, 08:00pm

Click here for hazard details and duration

Severe T-storm Watch

Heat Advisory

Severe T-storm Watch until May 20, 09:00pm
Heat Advisory May 20, 04:09pm until May 20, 08:00pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 94 °F
Severe
Thunderstorms
Tonight
Low: 57 °F
Severe
Thunderstorms
then Chance
Showers
Thursday
High: 64 °F
Showers
Thursday Night
Low: 53 °F
Gradual
Clearing
Friday
High: 66 °F
Mostly Sunny
then Slight
Chance
Showers
Friday Night
Low: 49 °F
Showers
Likely
Saturday
High: 60 °F
Showers
Saturday Night
Low: 52 °F
Showers

Detailed Forecast

This Afternoon

Showers and thunderstorms likely, mainly after 5pm. Some of the storms could be severe. Mostly cloudy, with a high near 94. West wind around 15 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms before 2am, then a chance of showers. Some of the storms could be severe. Low around 57. North wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers after 2pm. High near 64. Northeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Cloudy during the early evening, then gradual clearing, with a low around 53. East wind around 5 mph.

Friday

A slight chance of showers after 2pm. Partly sunny, with a high near 66. East wind around 10 mph. Chance of precipitation is 20%.

Friday Night

Showers likely, mainly after 2am. Cloudy, with a low around 49. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Showers. High near 60. Chance of precipitation is 80%.

Saturday Night

Showers. Low around 52. Chance of precipitation is 90%.

Sunday

A chance of showers. Cloudy, with a high near 70. Chance of precipitation is 40%.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.

Memorial Day

A chance of showers. Mostly cloudy, with a high near 76. Chance of precipitation is 40%.

Monday Night

A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.