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Severe Thunderstorms And Heavy Rain Over Portions Of Plains, Mid Atlantic On Friday

Scattered strong-to-severe thunderstorms are possible from the Mid-Missouri Valley into the central Plains on Friday. Also, a few strong-to-severe storms are possible from the Mid-Atlantic into Upstate New York and western New England. Storms in these areas will also be capable of producing torrential rainfall that could lead to isolated flash flooding. Read More >

Current conditions at

Quakertown Airport (KUKT)

Lat: 40.44°NLon: 75.38°WElev: 509ft.

Overcast

73°F

23°C

Humidity 83%
Wind Speed Calm
Barometer 29.89 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 18 Aug 5:15 am EDT
Extended Forecast for

Macungie PA

Flash Flood Watch August 18, 02:00pm until August 19, 12:00am
Click here for hazard details and duration
Flash Flood Watch
  • Overnight

    Overnight: A chance of showers and thunderstorms.  Cloudy, with a low around 73. South wind around 8 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    Low: 73 °F

  • Friday

    Friday: A chance of showers and thunderstorms, mainly after 3pm. Some storms could be severe, with damaging winds and heavy rain.  Mostly cloudy, with a high near 86. South wind 7 to 10 mph.  Chance of precipitation is 30%. New rainfall amounts between a half and three quarters of an inch possible.

    Severe
    Thunderstorms

    High: 86 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Some storms could be severe, with damaging winds and heavy rain.  Patchy fog after 3am. Low around 68. Light southwest wind.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Severe
    Thunderstorms
    and Patchy
    Fog

    Low: 68 °F

  • Saturday

    Saturday: Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 86. West wind 6 to 9 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 86 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 62. West wind 3 to 6 mph.

    Partly Cloudy

    Low: 62 °F

  • Sunday

    Sunday: Sunny, with a high near 86.

    Sunny

    High: 86 °F

  • Sunday
    Night

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

    Mostly Clear

    Low: 64 °F

  • Monday

    Monday: Sunny, with a high near 86.

    Sunny

    High: 86 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 68.

    Partly Cloudy

    Low: 68 °F

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Cloudy, with a low around 73. South wind around 8 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers and thunderstorms, mainly after 3pm. Some storms could be severe, with damaging winds and heavy rain. Mostly cloudy, with a high near 86. South wind 7 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Some storms could be severe, with damaging winds and heavy rain. Patchy fog after 3am. Low around 68. Light southwest wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 86. West wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 62. West wind 3 to 6 mph.
Sunday
Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
Macungie PA
 40.51°N 75.54°W (Elev. 476 ft)
5:04 am EDT Aug 18, 2017
5am EDT Aug 18, 2017-6pm EDT Aug 24, 2017
 
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