Port St Lucie Weather Forecast

    • 56
    • 68

    Mostly Cloudy

    • 57
    • 72

    Mostly Cloudy

    • 58
    • 75

    Chance Rain Showers

    • 57
    • 73

    Chance Rain Showers

    • 54
    • 75

    Partly Sunny

    • 56
    • 77

    Mostly Sunny

Today 21 Feb Coastal St. Lucie

Partly sunny with a slight chance of Showers. Breezy. Highs in the upper 60s. Northeast Winds 15 to 20 Mph. Chance of rain 20 percent.

Tonight 21 Feb Coastal St. Lucie

Partly cloudy. A slight chance of evening Showers. Lows in the upper 50s. Northeast Winds 10 to 15 Mph. Chance of rain 20 percent.

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Port St Lucie Temperature Statistics

February Temperature

Witham Field Airport (9.9 miles)

  • Lowest 9 February, 2025

    60.8 °F

  • Average February

    71.4 °F

  • Highest 13 February, 2025

    86 °F

Climate (2020–Present)

Witham Field Airport (9.9 miles)

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  • Average Low 2020–2025

    69.5 °F

  • Average 2020–2025

    74.6 °F

  • Average High 2020–2025

    82.9 °F
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