Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Heavy Rain and Thunderstorms in the Deep South and portions of the east coast

A slow moving frontal boundary will continue to bring areas of heavy rain and thunderstorms in the Deep South and East coast early this week. A low pressure system over the Upper Midwest will keep conditions wet and cool early this week. High pressure over the west will move inland slightly allowing cooling along the coast, and intensifying the heat, especially in the interior Pacific NW. Read More >

Hazardous Weather Conditions

Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

Overcast

55°F

13°C

Humidity 100%
Wind Speed E 7 mph
Barometer 29.88 in
Dewpoint 55°F (13°C)
Visibility 7.00 mi
Wind Chill53°F (12°C)
Last update 29 May 12:15 am EDT
Extended Forecast for

Chesterbrook PA

  • Overnight

    Overnight: Showers.  Low around 60. East wind around 8 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers

    Low: 60 °F

  • Memorial
    Day

    Memorial Day: Showers likely, mainly before 7am.  Cloudy, then gradually becoming mostly sunny, with a high near 80. East wind 5 to 8 mph becoming northwest in the morning.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely then
    Chance
    Showers

    High: 80 °F

  • Monday
    Night

    Monday Night: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 58. Calm wind becoming east around 5 mph after midnight.

    Partly Cloudy
    then Patchy
    Fog

    Low: 58 °F

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 80. East wind around 6 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Slight Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 60. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Slight Chance
    Showers

    Low: 60 °F

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 78. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    High: 78 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers before 8pm.  Partly cloudy, with a low around 57. Chance of precipitation is 30%.

    Chance
    Showers then
    Partly Cloudy

    Low: 57 °F

  • Thursday

    Thursday: Sunny, with a high near 76.

    Sunny

    High: 76 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 58.

    Partly Cloudy

    Low: 58 °F

Detailed Forecast

Overnight
Showers. Low around 60. East wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Memorial Day
Showers likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 80. East wind 5 to 8 mph becoming northwest in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 58. Calm wind becoming east around 5 mph after midnight.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 80. East wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers before 8pm. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Partly sunny, with a high near 79.
Friday Night
Mostly cloudy, with a low around 60.
Saturday
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Sunday
A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Chesterbrook PA
 40.08°N 75.45°W (Elev. 200 ft)
9:35 pm EDT May 28, 2017
12am EDT May 29, 2017-6pm EDT Jun 3, 2017
 
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