Allentown Weather Forecast

    • 61
    • 82

    Increasing Clouds

    • 47
    • 69

    Rain Showers

    • 42
    • 62

    Chance Rain Showers

    • 46
    • 63

    Chance Rain Showers

    • 45
    • 65

    Chance Rain Showers

    • 51
    • 72

    Chance Rain Showers

Today 5 May Lehigh

Sunny. Highs around 80. Southwest Winds 15 to 20 Mph. Gusts up to 35 Mph in the afternoon.

Tonight 5 May Lehigh

Mostly cloudy. A chance of Showers after midnight. Lows around 60. South Winds 15 to 20 Mph with Gusts up to 30 Mph, Diminishing to 5 to 10 Mph with Gusts up to 20 Mph after midnight. Chance of rain 30 percent.

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Allentown Temperature Statistics

May Temperature

Allentown Queen City Municipal Airport (2.5 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

Allentown Queen City Municipal Airport (2.5 miles)

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  • Average Low 2021–2026

    45.8 °F
  • Average 2021–2026

    54.9 °F
  • Average High 2021–2026

    64 °F
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