Middle Fork River County Forest Preserve Weather Forecast

    • 13
    • 22

    Decreasing Clouds

    • 28
    • 36

    Partly Sunny

    • 30
    • 37

    Rain

    • 14
    • 48

    Rain

    • 22
    • 28

    Partly Sunny

    • 25
    • 45

    Mostly Cloudy

    • 27
    • 38

    Mostly Cloudy

Today 15 Dec Champaign

Mostly sunny. Patchy blowing snow. Not as cool with Highs in the mid 20s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 15 Dec Champaign

Mostly clear. Not as cool with Lows around 14. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Middle Fork River County Forest Preserve Temperature Statistics

December Temperature

Rantoul National Aviation Center Airport (11.2 miles)

  • Lowest 13 December, 2025

    -3.8 °F

  • Average December

    23 °F

  • Highest 10 December, 2025

    38.5 °F

Climate (2020–Present)

Rantoul National Aviation Center Airport (11.2 miles)

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  • Average Low 2020–2025

    43.2 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    62.3 °F
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