King of Prussia Weather Forecast

    • 66
    • 86

    Chance Rain Showers

    • 66
    • 79

    Rain Showers Likely

    • 66
    • 83

    Partly Sunny

    • 67
    • 90

    Partly Sunny

    • 71
    • 93

    Slight Chance Thunderstorms

    • 74
    • 98

    Slight Chance Thunderstorms

Today 26 Jun Eastern Montgomery

Mostly cloudy. A slight chance of Showers this morning. Hot with Highs in the mid 80s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 26 Jun Eastern Montgomery

Cloudy. A slight chance of Showers in the Evening, then Showers likely after midnight. Humid with Lows in the upper 60s. Southwest Winds around 5 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

King of Prussia Temperature Statistics

June Temperature

Philadelphia - Wings Field Airport (6.2 miles)

  • Lowest 2 June, 2026

    44.6 °F

  • Average June

    72.6 °F

  • Highest 11 June, 2026

    93.2 °F

Climate (2021–2026)

Philadelphia - Wings Field Airport (6.2 miles)

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  • Average Low 2021–2026

    44.5 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    64.4 °F
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