San Joaquin Marsh Weather Forecast

    • 55
    • 68

    Rain Showers Likely

    • 48
    • 66

    Rain Showers Likely

    • 48
    • 66

    Partly Sunny

    • 49
    • 70

    Mostly Sunny

    • 50
    • 69

    Mostly Cloudy

    • 49
    • 67

    Rain Showers Likely

    • 48
    • 62

    Rain Showers

Today 10 Feb Orange County Coastal

Mostly cloudy this morning. Becoming cloudy. Patchy fog. Highs 64 to 69. Areas of Winds south 10 to 15 Mph.

Tonight 10 Feb Orange County Coastal

Cloudy. A chance of Showers this Evening, then a chance of Showers with isolated Thunderstorms overnight. Locally heavy rainfall possible overnight. Lows around 55. Areas of Winds south 10 to 20 Mph with Gusts to 30 Mph. Chance of measurable precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Joaquin Marsh Temperature Statistics

February Temperature

John Wayne-Orange County Airport (1.2 miles)

  • Lowest 1 February, 2026

    52.6 °F

  • Average February

    65.8 °F

  • Highest 4 February, 2026

    89.7 °F

Climate (2021–Present)

John Wayne-Orange County Airport (1.2 miles)

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  • Average Low 2021–2026

    58.8 °F

  • Average 2021–2026

    65.8 °F

  • Average High 2021–2026

    73.5 °F
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