Gulf Stream Weather Forecast

    • 74
    • 84

    Chance Thunderstorms

    • 73
    • 84

    Chance Rain Showers

    • 74
    • 83

    Partly Sunny

    • 75
    • 84

    Chance Thunderstorms

    • 76
    • 85

    Rain Showers Likely

    • 78
    • 85

    Rain Showers Likely

Today 25 Sep Coastal Palm Beach County

Mostly sunny. A slight chance of Showers this Morning, then a chance of Showers and Thunderstorms this afternoon. Highs in the mid 80s. North Winds 15 to 20 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 25 Sep Coastal Palm Beach County

Partly cloudy with a chance of Showers. A chance of Thunderstorms, mainly in the evening. Lows in the mid 70s. North Winds 15 to 20 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gulf Stream Temperature Statistics

September Temperature

Boca Raton, Boca Raton Airport (8.1 miles)

  • Lowest 7 September, 2026

    71.6 °F

  • Average September

    80.8 °F

  • Highest 5 September, 2026

    93.2 °F

Climate (2021–2026)

Boca Raton, Boca Raton Airport (8.1 miles)

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  • Average Low 2021–2026

    71.8 °F

  • Average 2021–2026

    79.1 °F

  • Average High 2021–2026

    85.3 °F
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