Port St Lucie Weather Forecast

    • 65
    • 88

    Mostly Sunny

    • 67
    • 91

    Mostly Sunny

    • 67
    • 91

    Slight Chance Thunderstorms

    • 67
    • 91

    Slight Chance Thunderstorms

    • 68
    • 86

    Partly Sunny

    • 66
    • 86

    Chance Rain Showers

Today 19 Apr Coastal St. Lucie

Partly sunny. Highs in the mid 80s. South Winds 5 to 10 Mph becoming southeast 10 to 15 Mph in the afternoon.

Tonight 19 Apr Coastal St. Lucie

Mostly clear. Lows in the upper 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph becoming southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port St Lucie Temperature Statistics

April Temperature

Witham Field Airport (9.9 miles)

  • Lowest 5 April, 2024

    57.2 °F

  • Average April

    74.2 °F

  • Highest 3 April, 2024

    91.4 °F

Climate (2019–Present)

Witham Field Airport (9.9 miles)

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  • Average Low 2019–2024

    69.5 °F

  • Average 2019–2024

    74.6 °F

  • Average High 2019–2024

    82.9 °F
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