Saint Johns River - Green Cove Point Weather Forecast

    • 77
    • 88

    Thunderstorms Likely

    • 77
    • 88

    Thunderstorms

    • 78
    • 91

    Chance Thunderstorms

    • 78
    • 92

    Chance Thunderstorms

    • 78
    • 92

    Slight Chance Thunderstorms

    • 78
    • 93

    Slight Chance Thunderstorms

    • 78
    • 93

    Slight Chance Thunderstorms

Today 7 Aug Eastern Clay

Showers likely with a chance of Thunderstorms. Highs in the upper 80s. East Winds around 15 Mph with Gusts up to 25 Mph. Chance of rain 60 percent.

Tonight 7 Aug Eastern Clay

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms this evening. Lows in the upper 70s. East Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Saint Johns River - Green Cove Point Temperature Statistics

August Temperature

Jacksonville Naval Air Station (15.5 miles)

  • Lowest 2 August, 2026

    75 °F

  • Average August

    80.1 °F

  • Highest 4 August, 2026

    89.1 °F

Climate (2021–2026)

Jacksonville Naval Air Station (15.5 miles)

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  • Average Low 2021–2026

    65 °F

  • Average 2021–2026

    72.7 °F

  • Average High 2021–2026

    81.3 °F
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