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

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fair

41°F

5°C

Humidity 96%
Wind Speed Calm
Barometer 29.99 in (1015.4 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 9 Mar 1:54 am EDT
Extended Forecast for

2 Miles ESE Pottstown Limerick Airport PA

  • Overnight

    Overnight: Mostly clear, with a low around 40. West wind around 5 mph.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69. Southwest wind 5 to 10 mph.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. South wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. South wind around 5 mph becoming calm.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 30%.

    High: 74 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely

  • Thursday

    Thursday: Rain showers likely before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 56. Breezy. Chance of precipitation is 60%.

    High: 56 °F

    Breezy.
    Showers
    Likely then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of snow showers before 8pm. Mostly clear, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance Snow
    Showers then
    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 40. West wind around 5 mph.
Monday
Sunny, with a high near 69. Southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 42. South wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 74. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 52. South wind around 5 mph becoming calm.
Wednesday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 30%.
Wednesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.
Thursday
Rain showers likely before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 56. Breezy. Chance of precipitation is 60%.
Thursday Night
A chance of snow showers before 8pm. Mostly clear, with a low around 30. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 51.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
A chance of rain. Cloudy, with a high near 54. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Pottstown Limerick Airport PA
 40.22°N 75.54°W (Elev. 279 ft)
Last Update:
1:23 am EDT Mar 9, 2026
Forecast Valid:
2am EDT Mar 9, 2026-6pm EDT Mar 15, 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