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.

Fair

34°F

1°C

Humidity 92%
Wind Speed Calm
Barometer 30.50 in (1032.8 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 19 Oct 3:54 am EDT
Extended Forecast for

3 Miles SW Kenilworth PA

Frost Advisory October 19, 04:53am until October 19, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory October 19, 04:53am until October 19, 09:00am

    NOW until 9:00am Mon

    Frost Advisory

  • Today

    High: 64 °F

    Frost then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. Northwest wind around 5 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. North wind 5 to 10 mph.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. North wind 5 to 10 mph.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63. North wind around 10 mph.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

Detailed Forecast

Today
Widespread frost before 10am. Otherwise, sunny, with a high near 64. Calm wind becoming north around 5 mph in the morning.
Tonight
Mostly clear, with a low around 44. Northwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 66. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 42. North wind 5 to 10 mph.
Wednesday
Sunny, with a high near 63. North wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 65.
Thursday Night
Clear, with a low around 43.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Kenilworth PA
 40.19°N 75.69°W (Elev. 591 ft)
Last Update:
4:08 am EDT Oct 19, 2026
Forecast Valid:
4am EDT Oct 19, 2026-6pm EDT Oct 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation