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.

Fog/Mist

21°F

-6°C

Humidity 92%
Wind Speed Calm
Barometer 30.11 in (1019.8 mb)
Dewpoint 19°F (-7°C)
Visibility 4.00 mi
Last update 17 Jan 10:54 pm EST
Extended Forecast for

Bechtelsville PA

Dense Fog Advisory until January 18, 12:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until January 18, 12:00am

    NOW until 12:00am Sun

    Dense Fog Advisory

  • Tonight

    Low: 30 °F

    Chance Snow
    and Areas
    Dense Fog

  • Sunday

    Sunday: Snow likely, mainly before 2pm. Cloudy, with a high near 32. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 17. West wind 5 to 10 mph.

    Low: 17 °F

    Decreasing
    Clouds

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 31. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10. West wind around 15 mph, with gusts as high as 25 mph.

    Low: 10 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 20.

    High: 20 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

Tonight
A chance of snow after 3am. Areas of dense fog before 1am. Otherwise, mostly cloudy, with a steady temperature around 30. Calm wind. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly before 2pm. Cloudy, with a high near 32. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 17. West wind 5 to 10 mph.
M.L.King Day
Mostly sunny, with a high near 31. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 10. West wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 20.
Tuesday Night
Mostly clear, with a low around 8.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Mostly clear, with a low around 15.
Friday
Mostly sunny, with a high near 29.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bechtelsville PA
 40.39°N 75.63°W (Elev. 594 ft)
Last Update:
8:24 pm EST Jan 17, 2026
Forecast Valid:
11pm EST Jan 17, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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