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

42°F

6°C

Humidity 92%
Wind Speed S 3 mph
Barometer 30.40 in (1029.3 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 10 Apr 3:54 am EDT
Extended Forecast for

2 Miles N Saint Peters PA

  • Today

    Today: Patchy fog before 8am. Patchy frost before 7am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 69. South wind 5 to 10 mph.

    High: 69 °F

    Patchy Frost
    and Patchy
    Fog then
    Sunny

  • Tonight

    Tonight: A slight chance of showers between midnight and 3am. Increasing clouds, with a low around 47. South wind around 5 mph becoming west after midnight. Chance of precipitation is 20%.

    Low: 47 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 61. North wind 10 to 15 mph.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. North wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 63. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 74.

    High: 74 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

Detailed Forecast

Today
Patchy fog before 8am. Patchy frost before 7am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 69. South wind 5 to 10 mph.
Tonight
A slight chance of showers between midnight and 3am. Increasing clouds, with a low around 47. South wind around 5 mph becoming west after midnight. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 61. North wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 39. North wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 63. Light and variable wind becoming south 5 to 10 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 51.
Monday
Mostly cloudy, with a high near 74.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Partly sunny, with a high near 81.
Tuesday Night
Mostly cloudy, with a low around 61.
Wednesday
Partly sunny, with a high near 84.
Wednesday Night
Mostly cloudy, with a low around 62.
Thursday
Partly sunny, with a high near 80.
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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:
4:10 am EDT Apr 10, 2026
Forecast Valid:
4am EDT Apr 10, 2026-6pm EDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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