Anastasia Island Weather Forecast

    • 70
    • 76

    Rain Showers

    • 68
    • 75

    Rain Showers

    • 68
    • 75

    Chance Rain Showers

    • 69
    • 76

    Mostly Sunny

    • 69
    • 77

    Chance Rain Showers

    • 68
    • 76

    Chance Rain Showers

Today 24 Oct Southeast Coastal St. Johns

Showers with a slight chance of Thunderstorms. Locally heavy rainfall possible. Windy with Highs in the mid 70s. North Winds 20 to 30 Mph with Gusts up to 45 Mph. Chance of rain 90 percent.

Tonight 24 Oct Southeast Coastal St. Johns

A slight chance of Thunderstorms. Showers, mainly in the evening. Locally heavy rainfall possible in the evening. Windy. Near steady temperature around 70. Northeast Winds 20 to 30 Mph with Gusts up to 45 Mph. Chance of rain 80 percent.

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Anastasia Island Temperature Statistics

October Temperature

Northeast Florida Regional Airport (9.9 miles)

  • Lowest 21 October, 2026

    59 °F

  • Average October

    75.6 °F

  • Highest 2 October, 2026

    87.1 °F

Climate (2021–2026)

Northeast Florida Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    63.8 °F

  • Average 2021–2026

    70.8 °F

  • Average High 2021–2026

    78.1 °F
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