Saucon Park Weather Forecast

    • 50
    • 72

    Becoming Sunny

    • 54
    • 73

    Mostly Sunny

    • 62
    • 79

    Mostly Sunny

    • 64
    • 82

    Mostly Cloudy

    • 59
    • 79

    Slight Chance Thunderstorms

    • 60
    • 75

    Chance Rain Showers

Today 14 Sep Northampton

Sunny. Less humid with Highs in the lower 70s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 14 Sep Northampton

Clear, cooler with Lows in the upper 40s. North Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Saucon Park Temperature Statistics

September Temperature

Allentown, Lehigh Valley International Airport (6.2 miles)

  • Lowest 7 September, 2026

    53.7 °F

  • Average September

    72.8 °F

  • Highest 1 September, 2026

    88.6 °F

Climate (2021–2026)

Allentown, Lehigh Valley International Airport (6.2 miles)

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

  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    63.6 °F
Get WillyWeather+ to remove ads