Saint Johns River - Magnolia Point Weather Forecast

    • 77
    • 95

    Thunderstorms Likely

    • 78
    • 92

    Thunderstorms Likely

    • 80
    • 92

    Chance Thunderstorms

    • 79
    • 93

    Partly Sunny

    • 78
    • 91

    Chance Thunderstorms

    • 79
    • 92

    Chance Thunderstorms

Today 12 Aug Western St. Johns

Showers and Thunderstorms likely. Some Thunderstorms may produce gusty Winds and heavy rainfall. Highs in the mid 90s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent. Heat index Values up to 108.

Tonight 12 Aug Western St. Johns

Mostly cloudy with Showers and Thunderstorms likely in the Evening, then partly cloudy after midnight. Some Thunderstorms may produce gusty Winds and heavy rainfall in the evening. Lows in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of rain 60 percent.

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Saint Johns River - Magnolia Point Temperature Statistics

August Temperature

Northeast Florida Regional Airport (14.3 miles)

  • Lowest 2 August, 2026

    75 °F

  • Average August

    80.8 °F

  • Highest 1 August, 2026

    90 °F

Climate (2021–2026)

Northeast Florida Regional Airport (14.3 miles)

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  • Average Low 2021–2026

    63.7 °F

  • Average 2021–2026

    70.8 °F

  • Average High 2021–2026

    78.1 °F
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