Weekend Nor'easter

Coastal flooding, strong winds, dangerous rip currents, high surf, and hazardous marine conditions are expected from a nor'easter impacting the region through this weekend. View this briefing for more details. Read More >

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Light Rain

61°F

16°C

Humidity 93%
Wind Speed N 9 mph
Barometer 29.76 in (1007.4 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 27 Sep 7:54 pm EDT
Extended Forecast for

Devon-Berwyn PA

  • Tonight

    Tonight: Showers, mainly before 2am.  Low around 59. North wind 10 to 15 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 59 °F

    Showers

  • Monday

    Monday: A chance of showers, mainly before 11am.  Mostly cloudy, with a high near 65. North wind 5 to 10 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 57. Northwest wind around 5 mph becoming calm.

    Low: 57 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72. Northwest wind around 5 mph.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers, mainly before 2am. Low around 59. North wind 10 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A chance of showers, mainly before 11am. Mostly cloudy, with a high near 65. North wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 57. Northwest wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 72. Northwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 58. Calm wind.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 64.
Friday
Mostly sunny, with a high near 78.
Friday Night
Mostly cloudy, with a low around 56.
Saturday
Partly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Devon-Berwyn PA
 40.05°N 75.43°W (Elev. 499 ft)
4:10 pm EDT Sep 27, 2026
8pm EDT Sep 27, 2026-6pm EDT Oct 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database