Saint Johns River - Puerto Rico Cove Weather Forecast

    • 62
    • 82

    Increasing Clouds

    • 63
    • 82

    Partly Sunny

    • 67
    • 82

    Chance Thunderstorms

    • 66
    • 84

    Chance Rain Showers

    • 64
    • 84

    Slight Chance Thunderstorms

    • 64
    • 87

    Chance Thunderstorms

    • 60
    • 74

    Chance Thunderstorms

Today 31 Mar Eastern Clay

Mostly sunny with a 20 percent chance of Showers. Highs in the lower 80s. East Winds 10 to 15 Mph.

Tonight 31 Mar Eastern Clay

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 60s. Southeast Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Saint Johns River - Puerto Rico Cove Temperature Statistics

March Temperature

Northeast Florida Regional Airport (15.5 miles)

  • Lowest 18 March, 2026

    42.1 °F

  • Average March

    66.3 °F

  • Highest 23 March, 2026

    86 °F

Climate (2021–Present)

Northeast Florida Regional Airport (15.5 miles)

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  • Average Low 2021–2026

    63.6 °F

  • Average 2021–2026

    70.6 °F

  • Average High 2021–2026

    77.9 °F
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