Port St Lucie - River Park Weather Forecast

    • 67
    • 82

    Chance Rain Showers

    • 68
    • 86

    Mostly Sunny

    • 67
    • 86

    Partly Sunny

    • 45
    • 77

    Partly Sunny

    • 54
    • 67

    Partly Sunny

    • 57
    • 74

    Partly Sunny

Today 7 Nov Coastal St. Lucie

Considerable cloudiness with a slight chance of Showers early in the Morning, then partly cloudy with a chance of afternoon Showers. Highs in the lower 80s. Northeast Winds 5 to 10 Mph becoming east in the afternoon. Chance of rain 40 percent.

Tonight 7 Nov Coastal St. Lucie

Partly cloudy. A slight chance of evening Showers. Lows in the upper 60s. South Winds around 5 Mph becoming southwest after midnight. Chance of rain 20 percent.

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Port St Lucie - River Park Temperature Statistics

November Temperature

Witham Field Airport (11.8 miles)

  • Lowest 1 November, 2025

    55.4 °F

  • Average November

    69.2 °F

  • Highest 2 November, 2025

    80.6 °F

Climate (2020–Present)

Witham Field Airport (11.8 miles)

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  • Average Low 2020–2025

    69.4 °F

  • Average 2020–2025

    74.5 °F

  • Average High 2020–2025

    82.9 °F
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