Saint Johns River - Magnolia Point Weather Forecast

    • 74
    • 88

    Chance Thunderstorms

    • 75
    • 87

    Rain Showers Likely

    • 75
    • 87

    Rain Showers Likely

    • 73
    • 84

    Rain Showers Likely

    • 70
    • 80

    Chance Rain Showers

    • 69
    • 81

    Slight Chance Thunderstorms

Today 21 Sep Western St. Johns

Partly sunny. A slight chance of Showers and Thunderstorms this Morning, then a chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. North Winds around 5 Mph, becoming northeast with Gusts up to 20 Mph this afternoon. Chance of rain 40 percent.

Tonight 21 Sep Western St. Johns

Mostly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the lower 70s. East Winds 5 to 10 Mph. Chance of rain 20 percent.

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Saint Johns River - Magnolia Point Temperature Statistics

September Temperature

Northeast Florida Regional Airport (14.3 miles)

  • Lowest 19 September, 2026

    72 °F

  • Average September

    81.1 °F

  • Highest 13 September, 2026

    90 °F

Climate (2021–2026)

Northeast Florida Regional Airport (14.3 miles)

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  • Average Low 2021–2026

    63.8 °F

  • Average 2021–2026

    70.8 °F

  • Average High 2021–2026

    78.1 °F
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