Severe Thunderstorm and Flash Flood Threat in the East; Snow in the Rockies;

The storm system producing severe weather and isolated flash flooding will begin to weaken tonight. As the storm moves east, several chances for severe weather and heavy rain are possible from the Midwest and Ohio Valley to the Southern Plains, Lower Mississippi and Tennessee valley. Heavy snow continue to impact the Northern Rockies. Critical fire weather conditions persist in the Southern Plains Read More >

7-Day Forecast 39.96°N 75.16°W (Text-Only)
NWS Forecast for: Philadelphia PA
Issued by: National Weather Service Philadelphia, PA
Last Update: 1:10 am EDT May 9, 2024
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  • Overnight

    Overnight: Mostly cloudy, with a low around 17. North wind 5 to 10 km/h.

    Low: 17 °C

    Mostly Cloudy





  • Thursday

    Thursday: Showers likely, mainly after 2pm.  Mostly cloudy, with a high near 20. North wind around 10 km/h.  Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.

    High: 20 °C

    Chance
    Showers then
    Showers
    Likely


  • Thursday
    Night

    Thursday Night: Showers, mainly after 2am.  Patchy fog before 8pm, then patchy fog after 11pm. Low around 11. East wind 10 to 15 km/h.  Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.

    Low: 11 °C

    Chance
    Showers and
    Patchy Fog
    then Showers
    and Patchy
    Fog

  • Friday

    Friday: Showers.  High near 13. East wind 15 to 20 km/h.  Chance of precipitation is 80%. New precipitation amounts between 5 and 7.5 mm possible.

    High: 13 °C

    Showers





  • Friday
    Night

    Friday Night: Showers, mainly before 8pm.  Low around 8. East wind around 10 km/h.  Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.

    Low: 8 °C

    Showers then
    Chance
    Showers



  • Saturday

    Saturday: Mostly cloudy, with a high near 17.

    High: 17 °C

    Mostly Cloudy





  • Saturday
    Night

    Saturday Night: A chance of showers after 8pm.  Mostly cloudy, with a low around 9. Chance of precipitation is 50%.

    Low: 9 °C

    Chance
    Showers




  • Sunday

    Sunday: A chance of showers.  Partly sunny, with a high near 17. Chance of precipitation is 40%.

    High: 17 °C

    Chance
    Showers




  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 9.

    Low: 9 °C

    Partly Cloudy







  • Overnight: Mostly cloudy, with a low around 17. North wind 5 to 10 km/h.

    Thursday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 20. North wind around 10 km/h. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.

    Thursday Night: Showers, mainly after 2am. Patchy fog before 8pm, then patchy fog after 11pm. Low around 11. East wind 10 to 15 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.

    Friday: Showers. High near 13. East wind 15 to 20 km/h. Chance of precipitation is 80%. New precipitation amounts between 5 and 7.5 mm possible.

    Friday Night: Showers, mainly before 8pm. Low around 8. East wind around 10 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.

    Saturday: Mostly cloudy, with a high near 17.

    Saturday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 9. Chance of precipitation is 50%.

    Sunday: A chance of showers. Partly sunny, with a high near 17. Chance of precipitation is 40%.

    Sunday Night: Partly cloudy, with a low around 9.

    Monday: Sunny, with a high near 22.

    Monday Night: Partly cloudy, with a low around 12.

    Tuesday: Partly sunny, with a high near 24.

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.

    Wednesday: A chance of showers. Mostly cloudy, with a high near 24. Chance of precipitation is 50%.



    Philadelphia PA
     39.96°N 75.16°W (Elev. 26 m)

    Visit your local NWS office at: https://www.weather.gov/phi/