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

Hazardous Weather Conditions

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fair

17°F

-8°C

Humidity 51%
Wind Speed W 5 mph
Barometer 30.11 in (1019.7 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 27 Jan 9:54 pm EST
Extended Forecast for

Pottstown PA

Cold Weather Advisory January 27, 10:51pm until January 28, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 27, 10:51pm until January 28, 10:00am

    NOW until 10:00am Wed

    Cold Weather Advisory

  • Tonight

    Low: 2 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 19. Wind chill values as low as -11. West wind 5 to 10 mph.

    High: 19 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 0. Wind chill values as low as -10. West wind around 5 mph.

    Low: 0 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 19. Wind chill values as low as -12. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 19 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -3. West wind around 5 mph.

    Low: -3 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 16.

    High: 16 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 2. Wind chill values as low as -7. West wind 5 to 10 mph.
Wednesday
Increasing clouds, with a high near 19. Wind chill values as low as -11. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 0. Wind chill values as low as -10. West wind around 5 mph.
Thursday
Sunny, with a high near 19. Wind chill values as low as -12. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around -3. West wind around 5 mph.
Friday
Sunny, with a high near 16.
Friday Night
Partly cloudy, with a low around -3.
Saturday
Partly sunny, with a high near 19.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 10. Chance of precipitation is 40%.
Sunday
A chance of snow. Mostly cloudy, with a high near 24. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pottstown PA
 40.25°N 75.62°W (Elev. 200 ft)
Last Update:
4:10 pm EST Jan 27, 2026
Forecast Valid:
10pm EST Jan 27, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation