Fairbury Weather Forecast

    • 26
    • 45

    Increasing Clouds

    • 27
    • 56

    Partly Sunny

    • 16
    • 36

    Mostly Cloudy

    • 7
    • 32

    Partly Sunny

    • 19
    • 28

    Mostly Sunny

    • 23
    • 45

    Partly Sunny

Today 10 Dec Jefferson

Mostly sunny. Cooler with Highs in the mid 40s. Northwest Winds 15 to 20 Mph. Gusts up to 40 Mph this morning.

Tonight 10 Dec Jefferson

Mostly cloudy. Cooler with Lows in the mid 20s. Northeast Winds around 5 Mph, becoming southeast around 5 Mph after midnight.

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Fairbury Temperature Statistics

December Temperature

Hebron, Hebron Municipal Airport (21.1 miles)

  • Lowest 2 December, 2025

    9.1 °F

  • Average December

    27.2 °F

  • Highest 5 December, 2025

    50 °F

Climate (2020–Present)

Hebron, Hebron Municipal Airport (21.1 miles)

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  • Average Low 2020–2025

    42.4 °F

  • Average 2020–2025

    54.1 °F

  • Average High 2020–2025

    66.3 °F
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