Saint Johns River - Hart Bridge Weather Forecast

    • 77
    • 91

    Mostly Sunny

    • 78
    • 94

    Slight Chance Thunderstorms

    • 78
    • 95

    Thunderstorms Likely

    • 77
    • 94

    Chance Thunderstorms

    • 77
    • 93

    Thunderstorms Likely

    • 76
    • 93

    Thunderstorms Likely

    • 76
    • 88

    Thunderstorms Likely

Today 11 Jun Coastal Duval

Sunny. Highs around 90. Southeast Winds 10 to 15 Mph.

Tonight 11 Jun Coastal Duval

Mostly clear. Lows in the upper 70s. Southeast Winds 10 to 15 Mph, becoming southwest 5 to 10 Mph after midnight.

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  • Temperature Real-Time

Saint Johns River - Hart Bridge Temperature Statistics

June Temperature

Jacksonville Naval Air Station (6.2 miles)

  • Lowest 4 June, 2026

    70 °F

  • Average June

    78.2 °F

  • Highest 2 June, 2026

    91.9 °F

Climate (2021–Present)

Jacksonville Naval Air Station (6.2 miles)

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  • Average Low 2021–2026

    64.9 °F

  • Average 2021–2026

    72.6 °F

  • Average High 2021–2026

    81.1 °F
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