Fort George Island - Sisters Creek Weather Forecast

    • 50
    • 68

    Increasing Clouds

    • 58
    • 75

    Partly Sunny

    • 57
    • 77

    Rain Showers

    • 55
    • 68

    Chance Rain Showers

    • 57
    • 69

    Mostly Sunny

    • 59
    • 73

    Slight Chance Rain Showers

Today 25 Feb Coastal Duval

Partly cloudy. Not as cool with Highs around 70. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Winds becoming south late this afternoon.

Tonight 25 Feb Coastal Duval

Partly cloudy. Not as cool with Lows around 50. Southwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Fort George Island - Sisters Creek Temperature Statistics

February Temperature

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

  • Lowest 1 February, 2026

    24.1 °F

  • Average February

    55.6 °F

  • Highest 20 February, 2026

    84.9 °F

Climate (2021–Present)

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

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    65.5 °F

  • Average 2021–2026

    72.6 °F

  • Average High 2021–2026

    80 °F
Get WillyWeather+ to remove ads