Air-List-Ads Airport Weather Forecast

    • 65
    • 83

    Becoming Sunny

    • 57
    • 84

    Rain Showers

    • 49
    • 73

    Partly Sunny

    • 48
    • 73

    Mostly Sunny

    • 49
    • 73

    Mostly Sunny

    • 51
    • 73

    Mostly Sunny

Today 5 Sep Warren

Patchy fog this morning. Mostly sunny. Highs in the lower 80s. Southwest Winds 5 to 10 Mph.

Tonight 5 Sep Warren

Mostly clear. Patchy fog after midnight. Humid with Lows in the mid 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Air-List-Ads Airport Temperature Statistics

September Temperature

Allentown, Lehigh Valley International Airport (16.8 miles)

  • Lowest 1 September, 2025

    52 °F

  • Average September

    66.4 °F

  • Highest 3 September, 2025

    80.1 °F

Climate (2020–Present)

Allentown, Lehigh Valley International Airport (16.8 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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