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.

Overcast

59°F

15°C

Humidity 93%
Wind Speed NE 3 mph
Barometer 30.21 in (1022.8 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 24 May 5:54 pm EDT
Extended Forecast for

2 Miles N Saint Peters PA

  • Tonight

    Tonight: Showers likely, mainly after 5am. Patchy fog after 7pm. Otherwise, cloudy, with a low around 55. East wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Showers
    Likely and
    Patchy Fog

  • Memorial Day

    Memorial Day: Showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm. Patchy fog before 9am. High near 74. South wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Showers and
    Patchy Fog
    then Chance
    Showers

  • Monday Night

    Monday Night: Cloudy, with a low around 59. Calm wind becoming north around 5 mph.

    Low: 59 °F

    Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 78. Calm wind becoming east around 5 mph.

    High: 78 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 61. Southwest wind around 5 mph.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely, mainly after 5am. Patchy fog after 7pm. Otherwise, cloudy, with a low around 55. East wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Memorial Day
Showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm. Patchy fog before 9am. High near 74. South wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Cloudy, with a low around 59. Calm wind becoming north around 5 mph.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 78. Calm wind becoming east around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 61. Southwest wind around 5 mph.
Wednesday
Partly sunny, with a high near 82.
Wednesday Night
Mostly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 53.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Mostly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Saint Peters PA
 40.18°N 75.78°W (Elev. 591 ft)
Last Update:
4:07 pm EDT May 24, 2026
Forecast Valid:
6pm EDT May 24, 2026-6pm EDT May 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation