Lyon Street Weather Forecast

    • 49
    • 74

    Mostly Sunny

    • 50
    • 74

    Mostly Sunny

    • 53
    • 76

    Mostly Sunny

    • 54
    • 77

    Sunny

    • 54
    • 77

    Sunny

    • 53
    • 77

    Sunny

Today 11 Jan Orange County Inland

Areas of blowing dust in the morning. Mostly sunny. Highs 71 to 74. Areas of Winds east 25 to 35 Mph. Gusts to 55 Mph. Becoming 45 Mph in the afternoon.

Tonight 11 Jan Orange County Inland

Mostly clear. Lows 45 to 49. Areas of Winds northeast 20 to 30 Mph with Gusts to 45 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lyon Street Temperature Statistics

January Temperature

John Wayne-Orange County Airport (4.3 miles)

  • Lowest 8 January, 2026

    48 °F

  • Average January

    59.5 °F

  • Highest 2 January, 2026

    68 °F

Climate (2021–Present)

John Wayne-Orange County Airport (4.3 miles)

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  • Average Low 2021–2026

    58.8 °F

  • Average 2021–2026

    65.7 °F

  • Average High 2021–2026

    73.3 °F
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