Laguna Hills Weather Forecast

    • 67
    • 87

    Mostly Sunny

    • 68
    • 88

    Mostly Sunny

    • 68
    • 88

    Patchy Fog

    • 68
    • 89

    Partly Sunny

    • 68
    • 87

    Partly Sunny

    • 67
    • 86

    Partly Sunny

Today 6 Aug Orange County Inland

Partly cloudy this morning. Becoming mostly sunny. Highs 82 to 85 towards the coast to 90 farther inland. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 6 Aug Orange County Inland

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows 62 to 69. Areas of Winds southwest 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Laguna Hills Temperature Statistics

August Temperature

John Wayne-Orange County Airport (11.2 miles)

  • Lowest 4 August, 2026

    70 °F

  • Average August

    75.2 °F

  • Highest 2 August, 2026

    83.6 °F

Climate (2021–2026)

John Wayne-Orange County Airport (11.2 miles)

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  • Average Low 2021–2026

    59 °F

  • Average 2021–2026

    66 °F

  • Average High 2021–2026

    73.7 °F
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