Saint Johns River - Sisters Creek Entrance Weather Forecast

    • 58
    • 76

    Mostly Cloudy

    • 59
    • 72

    Mostly Cloudy

    • 60
    • 76

    Partly Sunny

    • 57
    • 78

    Partly Sunny

    • 42
    • 68

    Mostly Cloudy

    • 46
    • 57

    Mostly Cloudy

Today 7 Jan Coastal Duval

Patchy fog this morning. Partly sunny. Highs in the mid 70s. West Winds 5 to 10 Mph.

Tonight 7 Jan Coastal Duval

Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Saint Johns River - Sisters Creek Entrance Temperature Statistics

January Temperature

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

  • Lowest 1 January, 2026

    43 °F

  • Average January

    57 °F

  • Highest 3 January, 2026

    79 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    65.7 °F

  • Average 2021–2026

    72.7 °F

  • Average High 2021–2026

    80.1 °F
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