Dangerous heat and humidity from the central U.S. to East Coast

Hot and very humid conditions will continue to produce heat index values over 100 degrees across a large portion of the central and eastern U.S. Heat Advisories and Excessive Heat Warnings continue for the Plains, Mississippi Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Read More >

Current conditions at

Pottstown, Pottstown Limerick Airport (KPTW)

Lat: 40.24°NLon: 75.55°WElev: 288ft.

Mostly Cloudy

79°F

26°C

Humidity 74%
Wind Speed Calm
Barometer 30.01 in (1015.5 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 24 Jul 11:54 pm EDT
Extended Forecast for

Halfway House PA

Heat Advisory July 25, 11:00am until July 25, 06:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: A chance of showers before 3am.  Mostly cloudy, with a low around 73. Southwest wind around 6 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 73 °F

  • Monday

    Monday: A chance of showers and thunderstorms, mainly after 5pm.  Partly sunny, with a high near 94. Heat index values as high as 100. Light southwest wind increasing to 5 to 10 mph in the morning.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Partly Sunny
    then Chance
    T-storms

    High: 94 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, mainly before 11pm.  Mostly cloudy, with a low around 74. Southwest wind 3 to 5 mph.  Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 74 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 94. Northwest wind 5 to 9 mph.

    Mostly Sunny

    High: 94 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 70. West wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 70 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 92.

    Mostly Sunny

    High: 92 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 70.

    Partly Cloudy

    Low: 70 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms.  Partly sunny, with a high near 92. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 92 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 72. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 72 °F

Detailed Forecast

Overnight
A chance of showers before 3am. Mostly cloudy, with a low around 73. Southwest wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 94. Heat index values as high as 100. Light southwest wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 74. Southwest wind 3 to 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Mostly sunny, with a high near 94. Northwest wind 5 to 9 mph.
Tuesday Night
Mostly clear, with a low around 70. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 92.
Wednesday Night
Partly cloudy, with a low around 70.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 88. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 70.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Halfway House PA
 40.3°N 75.64°W (Elev. 466 ft)
12:23 am EDT Jul 25, 2016
12am EDT Jul 25, 2016-6pm EDT Jul 30, 2016
 
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Additional Resources

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