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

14°F

-10°C

Humidity 53%
Wind Speed W 6 mph
Barometer 30.15 in (1021.0 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 28 Jan 2:54 am EST
Extended Forecast for

Chester Springs PA

Cold Weather Advisory January 28, 03:14am until January 29, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 28, 03:14am until January 29, 10:00am

    NOW until 10:00am Thu

    Cold Weather Advisory

  • Overnight

    Low: 3 °F

    Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 17. Wind chill values as low as -9. West wind 5 to 10 mph.

    High: 17 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 1. Wind chill values as low as -12. West wind around 5 mph.

    Low: 1 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 17. Wind chill values as low as -13. West wind around 10 mph, with gusts as high as 20 mph.

    High: 17 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -1. West wind 5 to 10 mph.

    Low: -1 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 15.

    High: 15 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 16.

    High: 16 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 3. Wind chill values as low as -8. West wind around 10 mph.
Wednesday
Increasing clouds, with a high near 17. Wind chill values as low as -9. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 1. Wind chill values as low as -12. West wind around 5 mph.
Thursday
Mostly sunny, with a high near 17. Wind chill values as low as -13. West wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around -1. West wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 15.
Friday Night
Mostly cloudy, with a low around -2.
Saturday
Mostly cloudy, with a high near 16.
Saturday Night
Mostly cloudy, with a low around 10.
Sunday
A chance of snow before 1pm. Mostly cloudy, with a high near 22. Blustery. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 13. Blustery.
Monday
Partly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chester Springs PA
 40.12°N 75.65°W (Elev. 499 ft)
Last Update:
12:42 am EST Jan 28, 2026
Forecast Valid:
3am EST Jan 28, 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