Monsoon Flood Threat and Heat Building Out West

The monsoon threat with heavy rain and thunderstorms continues across a large portion of the West. Flash flood watches are in effect from New Mexico to Montana and Idaho and debris flows remain possible near vulnerable burn scars. Also out West, excessive heat watches are in effect and start Tuesday across the Interior Northwest and parts of the Southwest into the desert of southern California. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Partly Cloudy

72°F

22°C

Humidity 64%
Wind Speed NW 9 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 2 Aug 10:54 am EDT
Extended Forecast for

Philadelphia PA

  • Today

    Today: Mostly sunny, with a high near 81. Northwest wind around 10 mph.

    Mostly Sunny

    High: 81 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 62. Northwest wind around 5 mph.

    Partly Cloudy

    Low: 62 °F

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 81. Northeast wind around 5 mph.

    Mostly Cloudy

    High: 81 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers after 2am.  Mostly cloudy, with a low around 65. Southeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 65 °F

  • Wednesday

    Wednesday: A chance of showers, mainly after 8am.  Mostly cloudy, with a high near 81. Northeast wind around 5 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers, mainly after 2am.  Mostly cloudy, with a low around 65. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 65 °F

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 80. Chance of precipitation is 40%.

    Chance
    Showers then
    Chance
    T-storms

    High: 80 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 66. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 66 °F

  • Friday

    Friday: Mostly sunny, with a high near 87.

    Mostly Sunny

    High: 87 °F

Detailed Forecast

Today
Mostly sunny, with a high near 81. Northwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 62. Northwest wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 81. Northeast wind around 5 mph.
Tuesday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 65. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Wednesday
A chance of showers, mainly after 8am. Mostly cloudy, with a high near 81. Northeast wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 87.
Friday Night
Partly cloudy, with a low around 70.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 90.
Click Map For Forecast
Point Forecast:
Philadelphia PA
 39.96°N 75.18°W (Elev. 98 ft)
10:11 am EDT Aug 2, 2021
11am EDT Aug 2, 2021-6pm EDT Aug 8, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database