NWS Forecast for: Philadelphia PA
Issued by: National Weather Service Philadelphia, PA
Last Update: 6:39 pm EDT May 27, 2018
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  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 10pm, then areas of drizzle and thunderstorms after 10pm.  Areas of fog.  Otherwise, cloudy, with a low around 15. East wind 11 to 14 km/h.  Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

    Showers
    Likely and
    Areas Fog

    Low: 15 °C

  • Memorial
    Day

    Memorial Day: Areas of drizzle with a slight chance of showers before noon, then a slight chance of showers between noon and 1pm.  Areas of fog before 10am.  Otherwise, cloudy, with a high near 24. Northeast wind 5 to 8 km/h becoming southeast in the afternoon.  Chance of precipitation is 20%.

    Areas Drizzle
    and Areas Fog


    High: 24 °C

  • Monday
    Night

    Monday Night: Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 19. South wind 3 to 8 km/h.

    Mostly Cloudy
    then Patchy
    Fog

    Low: 19 °C

  • Tuesday

    Tuesday: Patchy fog before 9am.  Otherwise, partly sunny, with a high near 31. Calm wind.

    Patchy Fog
    then Partly
    Sunny

    High: 31 °C

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 19. Calm wind.  Chance of precipitation is 20%.

    Slight Chance
    T-storms


    Low: 19 °C

  • Wednesday

    Wednesday: A slight chance of showers, with thunderstorms also possible after 9am.  Partly sunny, with a high near 26. Chance of precipitation is 20%.

    Slight Chance
    T-storms


    High: 26 °C

  • Wednesday
    Night

    Wednesday Night: A chance of showers after 9pm.  Mostly cloudy, with a low around 18. Chance of precipitation is 40%.

    Chance
    Showers


    Low: 18 °C

  • Thursday

    Thursday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Cloudy, with a high near 26. Chance of precipitation is 60%.

    Chance
    T-storms then
    Showers
    Likely

    High: 26 °C

  • Thursday
    Night

    Thursday Night: Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms after 9pm.  Mostly cloudy, with a low around 19. Chance of precipitation is 60%.

    Showers
    Likely then
    Chance
    T-storms

    Low: 19 °C



  • Tonight: Showers likely and possibly a thunderstorm before 10pm, then areas of drizzle and thunderstorms after 10pm. Areas of fog. Otherwise, cloudy, with a low around 15. East wind 11 to 14 km/h. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

    Memorial Day: Areas of drizzle with a slight chance of showers before noon, then a slight chance of showers between noon and 1pm. Areas of fog before 10am. Otherwise, cloudy, with a high near 24. Northeast wind 5 to 8 km/h becoming southeast in the afternoon. Chance of precipitation is 20%.

    Monday Night: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 19. South wind 3 to 8 km/h.

    Tuesday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 31. Calm wind.

    Tuesday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 20%.

    Wednesday: A slight chance of showers, with thunderstorms also possible after 9am. Partly sunny, with a high near 26. Chance of precipitation is 20%.

    Wednesday Night: A chance of showers after 9pm. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.

    Thursday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and 3pm, then showers likely and possibly a thunderstorm after 3pm. Cloudy, with a high near 26. Chance of precipitation is 60%.

    Thursday Night: Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.

    Friday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.

    Saturday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 27. Chance of precipitation is 50%.

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.

    Sunday: A chance of showers. Mostly cloudy, with a high near 24. Chance of precipitation is 40%.



    Philadelphia PA
     39.96°N 75.16°W (Elev. 8 m)

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