Allentown Weather Forecast

    • 61
    • 69

    Chance Rain Showers

    • 66
    • 74

    Rain Showers Likely

    • 70
    • 87

    Chance Rain Showers

    • 63
    • 89

    Rain Showers Likely

    • 59
    • 83

    Partly Sunny

    • 66
    • 84

    Partly Sunny

Today 16 Jun Lehigh

Cloudy with a 20 percent chance of Showers. Highs in the upper 60s. East Winds around 5 Mph.

Tonight 16 Jun Lehigh

Cloudy. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Lows around 60. East Winds around 5 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Allentown Temperature Statistics

June Temperature

Allentown Queen City Municipal Airport (2.5 miles)

  • Lowest 1 June, 2025

    44.6 °F

  • Average June

    68.4 °F

  • Highest 5 June, 2025

    87.8 °F

Climate (2020–Present)

Allentown Queen City Municipal Airport (2.5 miles)

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  • Average Low 2020–2025

    46.1 °F

  • Average 2020–2025

    55.1 °F

  • Average High 2020–2025

    64.1 °F
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