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.

Overcast

48°F

9°C

Humidity 50%
Wind Speed NW 6 mph
Barometer 29.91 in (1012.7 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 2 May 10:54 pm EDT
Extended Forecast for

3 Miles NNE Glenmoore PA

Frost Advisory until May 3, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until May 3, 09:00am

    NOW until 9:00am Sun

    Frost Advisory

  • Tonight

    Low: 36 °F

    Areas Frost

  • Sunday

    Sunday: Areas of frost before 7am. Otherwise, mostly sunny, with a high near 58. Breezy, with a northwest wind 10 to 20 mph.

    High: 58 °F

    Areas Frost
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. Southwest wind 5 to 10 mph.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 70. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. South wind around 5 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 8am. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.

    High: 70 °F

    Showers
    Likely

Detailed Forecast

Tonight
Areas of frost after 5am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 36. Calm wind becoming northwest around 5 mph.
Sunday
Areas of frost before 7am. Otherwise, mostly sunny, with a high near 58. Breezy, with a northwest wind 10 to 20 mph.
Sunday Night
Partly cloudy, with a low around 43. Southwest wind 5 to 10 mph.
Monday
Sunny, with a high near 70. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 54. South wind around 5 mph.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Wednesday
Showers likely, mainly after 8am. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Wednesday Night
Showers. Low around 56. Chance of precipitation is 80%.
Thursday
Showers. High near 65. Chance of precipitation is 80%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Friday
Sunny, with a high near 60. Breezy.
Friday Night
Partly cloudy, with a low around 43.
Saturday
A chance of showers. Mostly sunny, with a high near 64. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Glenmoore PA
 40.13°N 75.73°W (Elev. 679 ft)
Last Update:
8:59 pm EDT May 2, 2026
Forecast Valid:
11pm EDT May 2, 2026-6pm EDT May 9, 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