Pekin Weather Forecast

    • 12
    • 17

    Blustery

    • 26
    • 35

    Partly Sunny

    • 13
    • 34

    Mostly Cloudy

    • 14
    • 24

    Partly Sunny

    • 17
    • 30

    Partly Sunny

    • 19
    • 32

    Partly Sunny

Today 29 Dec Jefferson

Mostly sunny and windy. Much cooler with Highs around 20. Northwest Winds 20 to 30 Mph with Gusts up to 45 Mph. Wind chill Values as low as 12 below in the morning.

Tonight 29 Dec Jefferson

Partly cloudy in the Evening, then clearing. Lows around 12. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as zero.

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Pekin Temperature Statistics

December Temperature

Fairfield Municipal Airport (11.8 miles)

  • Lowest 14 December, 2025

    -9.4 °F

  • Average December

    27.8 °F

  • Highest 23 December, 2025

    51.8 °F

Climate (2020–Present)

Fairfield Municipal Airport (11.8 miles)

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  • Average Low 2020–2025

    41.6 °F

  • Average 2020–2025

    51.7 °F

  • Average High 2020–2025

    61.8 °F
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