Center Square Weather Forecast

    • 62
    • 69

    Chance Rain Showers

    • 58
    • 82

    Mostly Sunny

    • 56
    • 84

    Mostly Sunny

    • 55
    • 76

    Mostly Sunny

    • 58
    • 76

    Partly Sunny

    • 60
    • 78

    Partly Sunny

    • 61
    • 82

    Partly Sunny

Today 17 Sep Eastern Montgomery

Cloudy. A chance of Showers with a slight chance of Thunderstorms late this Morning, then Showers likely with a chance of Thunderstorms this afternoon. Highs in the upper 60s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 17 Sep Eastern Montgomery

A chance of Thunderstorms this evening. Cloudy with a chance of Showers. Patchy fog this evening. Areas of fog after midnight. Lows in the lower 60s. Northeast Winds 5 to 10 Mph. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Center Square Temperature Statistics

September Temperature

Philadelphia - Wings Field Airport (1.9 miles)

  • Lowest 8 September, 2025

    46.4 °F

  • Average September

    68.1 °F

  • Highest 6 September, 2025

    85.3 °F

Climate (2020–Present)

Philadelphia - Wings Field Airport (1.9 miles)

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

  • Average Low 2020–2025

    44.7 °F

  • Average 2020–2025

    55.2 °F

  • Average High 2020–2025

    64.6 °F
Get WillyWeather+ to remove ads