Allentown Weather Forecast

    • 62
    • 86

    Becoming Sunny

    • 63
    • 85

    Sunny

    • 66
    • 87

    Partly Sunny

    • 66
    • 83

    Chance Thunderstorms

    • 64
    • 80

    Chance Thunderstorms

    • 63
    • 84

    Slight Chance Thunderstorms

Today 28 Jul Tazewell

Mostly sunny. Humid with Highs in the mid 80s. North Winds 5 to 10 Mph.

Tonight 28 Jul Tazewell

Partly cloudy in the Evening, then becoming mostly clear. Cooler with Lows in the lower 60s. Northeast Winds 5 to 10 Mph.

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Allentown Temperature Statistics

July Temperature

Peoria - General Downing-Peoria International Airport (16.8 miles)

  • Lowest 23 July, 2026

    54.6 °F

  • Average July

    77.8 °F

  • Highest 18 July, 2026

    94.6 °F

Climate (2021–2026)

Peoria - General Downing-Peoria International Airport (16.8 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    54.9 °F

  • Average High 2021–2026

    64.7 °F
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