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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Hazardous Weather Conditions

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Fair

77°F

25°C

Humidity 71%
Wind Speed Calm
Barometer 29.90 in (1012.0 mb)
Dewpoint 67°F (19°C)
Visibility 9.00 mi
Heat Index79°F (26°C)
Last update 19 Aug 7:54 pm EDT
Extended Forecast for

Uwchland PA

  • Tonight

    Tonight: Isolated showers and thunderstorms before midnight.  Partly cloudy, with a low around 65. West wind 3 to 5 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms then
    Partly Cloudy

    Low: 65 °F

  • Sunday

    Sunday: Sunny, with a high near 85. Northwest wind 3 to 7 mph.

    Sunny

    High: 85 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 64. Calm wind.

    Mostly Clear

    Low: 64 °F

  • Monday

    Monday: A slight chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 86. Calm wind becoming southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 86 °F

  • Monday
    Night

    Monday Night: Patchy fog after 3am.  Otherwise, partly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm  in the evening.

    Partly Cloudy
    then Patchy
    Fog

    Low: 71 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly after noon.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 90. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms and
    Patchy Fog

    High: 90 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 72. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 72 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Partly sunny, with a high near 83. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 61.

    Partly Cloudy

    Low: 61 °F

Detailed Forecast

Tonight
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 65. West wind 3 to 5 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 85. Northwest wind 3 to 7 mph.
Sunday Night
Mostly clear, with a low around 64. Calm wind.
Monday
A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 86. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
A chance of showers and thunderstorms, mainly after noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 90. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 58.
Friday
Mostly sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Uwchland PA
 40.08°N 75.63°W (Elev. 410 ft)
6:35 pm EDT Aug 19, 2017
8pm EDT Aug 19, 2017-6pm EDT Aug 26, 2017
 
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