Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

A Few Clouds

81°F

27°C

Humidity 34%
Wind Speed W 7 G 21 mph
Barometer 29.82 in (1009.3 mb)
Dewpoint 50°F (10°C)
Visibility NA
Heat Index80°F (27°C)
Last update 20 Jun 4:54 pm EDT
Extended Forecast for

Pottstown Limerick Airport PA

  • This Afternoon

    This Afternoon: Isolated showers.  Partly sunny, with a high near 82. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers and
    Breezy

  • Tonight

    Tonight: Scattered showers, mainly before 7pm.  Partly cloudy, with a low around 58. West wind 5 to 10 mph becoming light  in the evening.  Chance of precipitation is 30%.

    Low: 58 °F

    Scattered
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. West wind 5 to 15 mph.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 59. Northwest wind around 5 mph becoming calm.

    Low: 59 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers, then showers and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall.  High near 81. East wind 5 to 10 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 81 °F

    Chance
    Showers then
    Heavy Rain

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Some of the storms could produce heavy rainfall.  Low around 62. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 62 °F

    Heavy Rain

  • Tuesday

    Tuesday: A chance of showers before 8am.  Partly sunny, with a high near 79. Chance of precipitation is 30%.

    High: 79 °F

    Chance
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

This Afternoon
Isolated showers. Partly sunny, with a high near 82. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tonight
Scattered showers, mainly before 7pm. Partly cloudy, with a low around 58. West wind 5 to 10 mph becoming light in the evening. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 82. West wind 5 to 15 mph.
Sunday Night
Partly cloudy, with a low around 59. Northwest wind around 5 mph becoming calm.
Monday
A chance of showers, then showers and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall. High near 81. East wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Some of the storms could produce heavy rainfall. Low around 62. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
A chance of showers before 8am. Partly sunny, with a high near 79. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Pottstown Limerick Airport PA
 40.24°N 75.54°W (Elev. 299 ft)
5:22 pm EDT Jun 20, 2026
5pm EDT Jun 20, 2026-6pm EDT Jun 27, 2026
 
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Additional Resources

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