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

Briefing for Wintry Precipitation and Extreme Cold Impacts from January 18 to 22

There is a slight chance of freezing rain Saturday morning; widespread accumulating snowfall potential on Sunday; and dangerously cold conditions expected for much of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fair

34°F

1°C

Humidity 56%
Wind Speed S 3 mph
Barometer 30.12 in (1020.1 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 17 Jan 7:54 pm EST
Extended Forecast for

Devault PA

Winter Storm Watch January 19, 07:00am until January 19, 10:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Increasing clouds, with a low around 27. South wind around 5 mph.

    Low: 27 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of freezing rain before 9am, then a chance of rain. Mostly cloudy, with a high near 41. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Chance
    Rain/Freezing
    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: A slight chance of rain showers between 1am and 4am, then a slight chance of snow showers after 4am. Mostly cloudy, with a low around 28. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then snow after 1pm. The snow could be heavy at times. High near 32. North wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    High: 32 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of snow before 1am. Mostly cloudy, with a low around 14. Northwest wind 10 to 15 mph. Chance of precipitation is 40%. New snow accumulation of 1 to 2 inches possible.

    Low: 14 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 2.

    Low: 2 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.

    Low: 4 °F

    Chance Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 27. South wind around 5 mph.
Saturday
A slight chance of freezing rain before 9am, then a chance of rain. Mostly cloudy, with a high near 41. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A slight chance of rain showers between 1am and 4am, then a slight chance of snow showers after 4am. Mostly cloudy, with a low around 28. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 20%.
Sunday
A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then snow after 1pm. The snow could be heavy at times. High near 32. North wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
A chance of snow before 1am. Mostly cloudy, with a low around 14. Northwest wind 10 to 15 mph. Chance of precipitation is 40%. New snow accumulation of 1 to 2 inches possible.
M.L.King Day
Mostly sunny, with a high near 22.
Monday Night
Mostly clear, with a low around 2.
Tuesday
Mostly sunny, with a high near 17.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 17.
Wednesday Night
Partly cloudy, with a low around 3.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
Partly sunny, with a high near 33.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Devault PA
 40.11°N 75.53°W (Elev. 200 ft)
Last Update:
7:10 pm EST Jan 17, 2025
Forecast Valid:
8pm EST Jan 17, 2025-6pm EST Jan 24, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation