Pekin Weather Forecast

    • 10
    • 32

    Mostly Cloudy

    • -6
    • 15

    Snow

    • -6
    • 7

    Cold

    • 17
    • 27

    Partly Sunny

    • 31
    • 38

    Partly Sunny

    • 36
    • 46

    Chance Rain

Today 12 Dec Tazewell

Mostly cloudy. Highs in the lower 30s. North Winds around 5 Mph, becoming northwest this afternoon.

Tonight 12 Dec Tazewell

Cloudy, cooler with Lows around 9 above. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pekin Temperature Statistics

December Temperature

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

  • Lowest 5 December, 2025

    3.9 °F

  • Average December

    24 °F

  • Highest 10 December, 2025

    44.1 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    45.2 °F

  • Average 2020–2025

    54.6 °F

  • Average High 2020–2025

    64.2 °F
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