Severe Thunderstorms and Flash Flooding in the Central U.S.; A Dangerous Heatwave Coming to the West

A slow moving cold front will bring multiple rounds of widespread heavy rain, localized flash flooding, and severe thunderstorms from the central Plains into the Great Lakes through Saturday. A dangerous heatwave with record breaking and triple digit temperatures is expected this weekend into next week over the Northwest U.S. Excessive Heat Watches and Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

A Few Clouds

61°F

16°C

Humidity 75%
Wind Speed E 3 mph
Barometer 30.31 in (1026.3 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 25 Jun 1:54 am EDT
Extended Forecast for

Philadelphia PA

  • Overnight

    Overnight: Mostly clear, with a low around 57. Calm wind.

    Mostly Clear

    Low: 57 °F

  • Friday

    Friday: Mostly sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon.

    Mostly Sunny

    High: 83 °F

  • Friday
    Night

    Friday Night: A slight chance of showers after 3am.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 70. South wind 5 to 10 mph.  Chance of precipitation is 20%.

    Partly Cloudy
    then Slight
    Chance
    Showers and
    Patchy Fog

    Low: 70 °F

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 3pm.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 87. South wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers and
    Patchy Fog

    High: 87 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers and thunderstorms before 9pm.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 72. South wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Patchy Fog

    Low: 72 °F

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 3pm.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 90. Chance of precipitation is 20%.

    Patchy Fog
    then Slight
    Chance
    T-storms

    High: 90 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 72.

    Partly Cloudy

    Low: 72 °F

  • Monday

    Monday: Mostly sunny, with a high near 94.

    Mostly Sunny

    High: 94 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 73.

    Partly Cloudy

    Low: 73 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 57. Calm wind.
Friday
Mostly sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
A slight chance of showers after 3am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 70. South wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday
A chance of showers, with thunderstorms also possible after 3pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 87. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A slight chance of showers and thunderstorms before 9pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 72. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
A slight chance of showers and thunderstorms after 3pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 90. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 72.
Monday
Mostly sunny, with a high near 94.
Monday Night
Partly cloudy, with a low around 73.
Tuesday
A chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 95. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly sunny, with a high near 94. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 73. Chance of precipitation is 50%.
Thursday
Showers likely. Partly sunny, with a high near 90. Chance of precipitation is 60%.
Click Map For Forecast
Point Forecast:
Philadelphia PA
 39.96°N 75.16°W (Elev. 26 ft)
1:30 am EDT Jun 25, 2021
2am EDT Jun 25, 2021-6pm EDT Jul 1, 2021
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database