Saint Johns River - Sisters Creek Entrance Weather Forecast

    • 73
    • 77

    Rain Showers

    • 73
    • 80

    Rain Showers Likely

    • 73
    • 80

    Rain Showers Likely

    • 74
    • 81

    Rain Showers

    • 73
    • 81

    Rain Showers

    • 71
    • 84

    Rain Showers Likely

    • 69
    • 84

    Chance Rain Showers

Today 6 Oct Coastal Duval

Showers with a slight chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Highs in the mid 70s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

Tonight 6 Oct Coastal Duval

Showers with a slight chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the mid 70s. Northeast Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Saint Johns River - Sisters Creek Entrance Temperature Statistics

October Temperature

Mayport Naval Station - Adm David L. McDonald Field (1.9 miles)

  • Lowest 2 October, 2026

    75 °F

  • Average October

    81.9 °F

  • Highest 2 October, 2026

    87.1 °F

Climate (2021–2026)

Mayport Naval Station - Adm David L. McDonald Field (1.9 miles)

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  • Average Low 2021–2026

    65.6 °F

  • Average 2021–2026

    72.7 °F

  • Average High 2021–2026

    80 °F
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