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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. Some snow and a wintry mix is occurring today to the north. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Mostly Cloudy

27°F

-3°C

Humidity 46%
Wind Speed Vrbl 3 mph
Barometer 30.32 in (1026.7 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 5 Dec 8:54 am EST
Extended Forecast for

Chester PA

  • Today

    Today: A chance of snow, mainly between noon and 5pm. Cloudy, with a high near 33. Northeast wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 33 °F

    Chance Snow

  • Tonight

    Tonight: A slight chance of snow between 8pm and midnight. Cloudy, with a low around 29. Northeast wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Snow then
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 43. Calm wind becoming west around 5 mph in the afternoon.

    High: 43 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 41. Calm wind becoming north around 5 mph.

    High: 41 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A slight chance of rain before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Rain

  • Monday

    Monday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

Today
A chance of snow, mainly between noon and 5pm. Cloudy, with a high near 33. Northeast wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
A slight chance of snow between 8pm and midnight. Cloudy, with a low around 29. Northeast wind around 5 mph becoming calm. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 43. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 27. Calm wind.
Sunday
Mostly cloudy, with a high near 41. Calm wind becoming north around 5 mph.
Sunday Night
A slight chance of rain before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.
Monday
Sunny, with a high near 33.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.
Thursday
A chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chester PA
 39.85°N 75.35°W (Elev. 3 ft)
Last Update:
9:06 am EST Dec 5, 2025
Forecast Valid:
9am EST Dec 5, 2025-6pm EST Dec 11, 2025
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation