King of Prussia Weather Forecast

    • 38
    • 47

    Rain

    • 39
    • 46

    Chance Rain Showers

    • 52
    • 60

    Rain Showers

    • 44
    • 65

    Partly Sunny

    • 48
    • 65

    Partly Sunny

    • 56
    • 73

    Partly Sunny

Today 5 Mar Eastern Montgomery

Cloudy. Rain, mainly this morning. Areas of fog this Morning, then widespread fog this afternoon. Highs in the mid 40s. Northeast Winds 5 to 10 Mph. Chance of rain 90 percent.

Tonight 5 Mar Eastern Montgomery

Rain. Widespread fog. Lows in the upper 30s. Northeast Winds 10 to 15 Mph. Chance of rain 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

King of Prussia Temperature Statistics

March Temperature

Philadelphia - Wings Field Airport (6.2 miles)

  • Lowest 2 March, 2026

    20.7 °F

  • Average March

    32.6 °F

  • Highest 1 March, 2026

    43.3 °F

Climate (2021–Present)

Philadelphia - Wings Field Airport (6.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    44.5 °F

  • Average 2021–2026

    55 °F

  • Average High 2021–2026

    64.4 °F
Get WillyWeather+ to remove ads