Jacksonville Weather Forecast

    • 28
    • 47

    Mostly Sunny

    • 38
    • 49

    Mostly Cloudy

    • 16
    • 50

    Partly Sunny

    • 32
    • 40

    Partly Sunny

    • 26
    • 52

    Mostly Cloudy

    • 30
    • 43

    Partly Sunny

Today 16 Dec Randolph

Sunny in the afternoon. Highs in the mid 40s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 16 Dec Randolph

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the upper 20s. Southwest Winds 5 to 10 Mph, becoming west after midnight.

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Jacksonville Temperature Statistics

December Temperature

Kirksville, Kirksville Regional Airport (34.8 miles)

  • Lowest 13 December, 2025

    3 °F

  • Average December

    24.8 °F

  • Highest 10 December, 2025

    46.9 °F

Climate (2020–Present)

Kirksville, Kirksville Regional Airport (34.8 miles)

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  • Average Low 2020–2025

    42.9 °F

  • Average 2020–2025

    53.5 °F

  • Average High 2020–2025

    64.3 °F
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