Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fair

41°F

5°C

Humidity 82%
Wind Speed Calm
Barometer 30.26 in (1024.5 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 2 Nov 11:54 pm EST
Extended Forecast for

Birchrunville PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain between 11am and 2pm.  Mostly cloudy, then gradually becoming sunny, with a high near 60. Light southwest wind increasing to 5 to 10 mph in the afternoon.  Chance of precipitation is 20%.

    High: 60 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. West wind 5 to 10 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59. West wind 10 to 15 mph.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. West wind around 5 mph.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. Calm wind.
Monday
A slight chance of rain between 11am and 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 60. Light southwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 41. West wind 5 to 10 mph.
Tuesday
Sunny, with a high near 59. West wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 38. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly cloudy, with a high near 60.
Friday Night
Showers likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
A chance of showers. Partly sunny, with a high near 55. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Birchrunville PA
 40.12°N 75.65°W (Elev. 499 ft)
4:09 pm EST Nov 2, 2025
12am EST Nov 3, 2025-6pm EST Nov 9, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database