Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Pottsgrove PA

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 65. Calm wind becoming west around 5 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers before noon.  Mostly cloudy, then gradually becoming sunny, with a high near 85. Calm wind becoming north around 5 mph.  Chance of precipitation is 20%.

    High: 85 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 2am.  Partly cloudy, with a low around 66. Calm wind.  Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 66 °F

    Mostly Clear
    then Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 85. West wind around 5 mph.

    High: 85 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers before 2am.  Partly cloudy, with a low around 67. West wind around 5 mph becoming calm.  Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Calm wind becoming west around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A slight chance of showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 85. Calm wind becoming north around 5 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of showers, mainly after 2am. Partly cloudy, with a low around 66. Calm wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Mostly sunny, with a high near 85. West wind around 5 mph.
Thursday Night
A slight chance of showers before 2am. Partly cloudy, with a low around 67. West wind around 5 mph becoming calm. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
A chance of showers after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 40%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Monday
A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Pottsgrove PA
 40.27°N 75.59°W (Elev. 492 ft)
4:09 pm EDT Aug 11, 2026
11pm EDT Aug 11, 2026-6pm EDT Aug 18, 2026
 
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