Saint Johns River - Black Creek Entrance Weather Forecast

    • 77
    • 96

    Slight Chance Thunderstorms

    • 78
    • 95

    Slight Chance Thunderstorms

    • 79
    • 95

    Thunderstorms Likely

    • 78
    • 96

    Thunderstorms Likely

    • 77
    • 95

    Thunderstorms Likely

    • 77
    • 94

    Chance Thunderstorms

    • 77
    • 95

    Chance Thunderstorms

Today 15 Aug Eastern Clay

Mostly sunny with a slight chance of Showers and Thunderstorms. Highs in the mid 90s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 109.

Tonight 15 Aug Eastern Clay

Partly cloudy. A slight chance of Showers and Thunderstorms this evening. Lows in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 106 early this evening.

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  • Temperature Real-Time

Saint Johns River - Black Creek Entrance Temperature Statistics

August Temperature

Jacksonville Naval Air Station (13 miles)

  • Lowest 8 August, 2026

    73.9 °F

  • Average August

    81.8 °F

  • Highest 11 August, 2026

    97 °F

Climate (2021–2026)

Jacksonville Naval Air Station (13 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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