King of Prussia Weather Forecast

    • 71
    • 79

    Rain Showers Likely

    • 62
    • 84

    Thunderstorms

    • 59
    • 79

    Mostly Sunny

    • 61
    • 81

    Sunny

    • 65
    • 82

    Partly Sunny

    • 69
    • 86

    Partly Sunny

    • 72
    • 90

    Slight Chance Thunderstorms

Today 21 Aug Eastern Montgomery

Showers and Thunderstorms likely. Some Thunderstorms may produce heavy rainfall. Lows in the lower 70s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming south after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

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King of Prussia Temperature Statistics

August Temperature

Philadelphia - Wings Field Airport (6.2 miles)

  • Lowest 14 August, 2018

    60.8 °F

  • Average August

    73.9 °F

  • Highest 6 August, 2018

    89.6 °F

Climate (2010–Present)

Philadelphia - Wings Field Airport (6.2 miles)

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  • Average Low 2010–Present

    43.5 °F

  • Average 2010–Present

    53.8 °F

  • Average High 2010–Present

    63 °F
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