National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

A Few Clouds

78°F

26°C

Humidity 74%
Wind Speed SW 9 mph
Barometer 30.22 in (1023.3 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 21 Jun 8:54 am EDT
Extended Forecast for

Mount Royal NJ

Excessive Heat Watch June 22, 06:00am until June 23, 08:00pm
Heat Advisory June 21, 09:29am until June 22, 06:00am
Click here for hazard details and duration
Excessive Heat Watch
Heat Advisory
  •  
    Heat Advisory June 21, 09:29am until June 22, 06:00am

    NOW until 6:00am Sat

    Heat Advisory

  • Today

    High: 94 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 72. South wind 5 to 10 mph.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 97. Heat index values as high as 103. Southwest wind 5 to 10 mph.

    High: 97 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 77. South wind 5 to 10 mph.

    Low: 77 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly after 5pm. Mostly sunny and hot, with a high near 99. Southwest wind 10 to 15 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 99 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely, mainly between 8pm and 2am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 75. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 75 °F

    T-storms
    Likely and
    Patchy Fog

  • Monday

    Monday: A chance of showers and thunderstorms. Patchy fog before 8am. Otherwise, partly sunny, with a high near 92. Chance of precipitation is 40%.

    High: 92 °F

    Chance
    T-storms and
    Patchy Fog

  • Monday Night

    Monday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 94. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 72. South wind 5 to 10 mph.
Saturday
Sunny and hot, with a high near 97. Heat index values as high as 103. Southwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 77. South wind 5 to 10 mph.
Sunday
A chance of showers and thunderstorms, mainly after 5pm. Mostly sunny and hot, with a high near 99. Southwest wind 10 to 15 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and thunderstorms likely, mainly between 8pm and 2am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 75. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers and thunderstorms. Patchy fog before 8am. Otherwise, partly sunny, with a high near 92. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Mostly sunny, with a high near 96.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Mount Royal NJ
 39.81°N 75.21°W (Elev. 62 ft)
Last Update:
7:09 am EDT Jun 21, 2024
Forecast Valid:
9am EDT Jun 21, 2024-6pm EDT Jun 27, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation