Palmer Heights Weather Forecast

    • 59
    • 83

    Rain Showers Likely

    • 48
    • 75

    Chance Rain Showers

    • 49
    • 75

    Mostly Sunny

    • 51
    • 76

    Mostly Cloudy

    • 51
    • 74

    Partly Sunny

    • 51
    • 81

    Mostly Sunny

    • 47
    • 74

    Mostly Sunny

Today 6 Sep Northampton

Showers likely with a chance of Thunderstorms. Some Thunderstorms may be severe. Locally heavy rainfall possible. Near steady temperature in the upper 70s. West Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 6 Sep Northampton

Showers likely. Lows in the upper 50s. North Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Real-Time

Palmer Heights Temperature Statistics

September Temperature

Allentown, Lehigh Valley International Airport (9.9 miles)

  • Lowest 1 September, 2025

    52 °F

  • Average September

    66.6 °F

  • Highest 4 September, 2025

    82.9 °F

Climate (2020–Present)

Allentown, Lehigh Valley International Airport (9.9 miles)

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  • Average Low 2020–2025

    43.7 °F

  • Average 2020–2025

    53.8 °F

  • Average High 2020–2025

    63.5 °F
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