Jacksonville Weather Forecast

    • 24
    • 32

    Increasing Clouds

    • 27
    • 32

    Rain/Snow Likely

    • 9
    • 33

    Chance Rain/Snow

    • 17
    • 26

    Partly Sunny

    • 32
    • 41

    Chance Rain

    • 21
    • 40

    Chance Rain

    • 16
    • 35

    Mostly Cloudy

Today 5 Dec Morgan

Mostly sunny and not as cool. Near steady temperature around 30. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 5 Dec Morgan

Mostly cloudy and not as cool. Near steady temperature in the mid 20s. Southwest Winds 5 to 10 Mph.

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Jacksonville Temperature Statistics

December Temperature

Jacksonville Municipal Airport (2.5 miles)

  • Lowest 2 December, 2025

    16.7 °F

  • Average December

    23.4 °F

  • Highest 3 December, 2025

    33.8 °F

Climate (2020–Present)

Jacksonville Municipal Airport (2.5 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    53.9 °F

  • Average High 2020–2025

    63.6 °F
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