Dunnellon Weather Forecast

    • 35
    • 77

    Decreasing Clouds

    • 28
    • 57

    Mostly Sunny

    • 34
    • 58

    Sunny

    • 41
    • 65

    Partly Sunny

    • 50
    • 71

    Partly Sunny

    • 53
    • 73

    Chance Rain Showers

Today 29 Dec Western Marion

Widespread dense fog in the morning. Partly sunny. Highs in the mid 70s. Southwest Winds 10 to 15 Mph.

Tonight 29 Dec Western Marion

Mostly cloudy. Widespread dense fog. Visibility one quarter mile or less at Times. Lows in the mid 50s. Southwest Winds around 5 Mph.

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  • Temperature Real-Time

Dunnellon Temperature Statistics

December Temperature

Crystal River Airport (13.7 miles)

  • Lowest 12 December, 2025

    33.8 °F

  • Average December

    60 °F

  • Highest 23 December, 2025

    80.6 °F

Climate (2020–Present)

Crystal River Airport (13.7 miles)

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  • Average Low 2020–2025

    59.7 °F

  • Average 2020–2025

    69.8 °F

  • Average High 2020–2025

    81 °F
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