Dunnellon Weather Forecast

    • 59
    • 75

    Chance Rain Showers

    • 59
    • 75

    Mostly Sunny

    • 56
    • 76

    Mostly Sunny

    • 55
    • 77

    Sunny

    • 56
    • 78

    Mostly Sunny

    • 54
    • 77

    Mostly Sunny

Today 17 Oct Western Marion

Partly sunny. A slight chance of Showers and Thunderstorms this morning. Cooler with Highs in the mid 70s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 17 Oct Western Marion

Mostly clear. Cooler. Less humid with Lows in the upper 50s. North Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dunnellon Temperature Statistics

October Temperature

Crystal River Airport (13.7 miles)

  • Lowest 13 October, 2026

    62.6 °F

  • Average October

    76.9 °F

  • Highest 1 October, 2026

    91.4 °F

Climate (2021–2026)

Crystal River Airport (13.7 miles)

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  • Average Low 2021–2026

    59.7 °F

  • Average 2021–2026

    69.9 °F

  • Average High 2021–2026

    81.2 °F
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