Pekin Weather Forecast

    • 71
    • 92

    Chance Thunderstorms

    • 64
    • 78

    Chance Thunderstorms

    • 70
    • 83

    Rain Showers Likely

    • 72
    • 88

    Rain Showers Likely

    • 70
    • 87

    Chance Thunderstorms

    • 73
    • 89

    Chance Thunderstorms

Today 16 Jul Tazewell

Mostly sunny. Scattered Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southwest Winds 10 to 15 Mph. Chance of rain 40 percent. Heat index Values up to 102.

Tonight 16 Jul Tazewell

Mostly cloudy with a chance of Showers and Thunderstorms. Humid with Lows around 70. West Winds 5 to 10 Mph. Chance of rain 50 percent.

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Pekin Temperature Statistics

July Temperature

Peoria - General Downing-Peoria International Airport (6.8 miles)

  • Lowest 2 July, 2025

    66.9 °F

  • Average July

    79.2 °F

  • Highest 4 July, 2025

    93.7 °F

Climate (2020–Present)

Peoria - General Downing-Peoria International Airport (6.8 miles)

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  • Average Low 2020–2025

    45.1 °F

  • Average 2020–2025

    54.4 °F

  • Average High 2020–2025

    64 °F
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