Northwest Weather Forecast

    • 54
    • 80

    Sunny

    • 61
    • 96

    Sunny

    • 59
    • 93

    Partly Sunny

    • 55
    • 86

    Mostly Sunny

    • 56
    • 86

    Mostly Sunny

    • 58
    • 90

    Mostly Sunny

Today 11 Mar Orange County Inland

Mostly sunny. Warmer. Highs 78 to 82. Light Winds becoming west 10 Mph this afternoon.

Tonight 11 Mar Orange County Inland

Clear. Lows 53 to 59. Light Winds becoming west to 10 Mph overnight.

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  • Temperature Real-Time

Northwest Temperature Statistics

March Temperature

John Wayne-Orange County Airport (6.8 miles)

  • Lowest 6 March, 2026

    52 °F

  • Average March

    65.6 °F

  • Highest 8 March, 2026

    90 °F

Climate (2021–Present)

John Wayne-Orange County Airport (6.8 miles)

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  • Average Low 2021–2026

    58.9 °F

  • Average 2021–2026

    65.8 °F

  • Average High 2021–2026

    73.5 °F
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