Laguna Lake Weather Forecast

    • 50
    • 69

    Increasing Clouds

    • 51
    • 66

    Mostly Cloudy

    • 49
    • 59

    Rain Showers

    • 47
    • 61

    Rain Showers

    • 43
    • 60

    Chance Rain Showers

    • 43
    • 60

    Chance Rain Showers

    • 46
    • 64

    Mostly Sunny

Today 14 Feb Orange County Inland

Partly cloudy. Highs 66 to 70. Areas of Winds east 10 Mph becoming south this afternoon.

Tonight 14 Feb Orange County Inland

Partly cloudy this evening. Becoming cloudy. Lows around 48. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Laguna Lake Temperature Statistics

February Temperature

Fullerton, Fullerton Municipal Airport (3.7 miles)

  • Lowest 3 February, 2026

    48.7 °F

  • Average February

    65.2 °F

  • Highest 4 February, 2026

    90.6 °F

Climate (2021–Present)

Fullerton, Fullerton Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    56.9 °F

  • Average 2021–2026

    66.2 °F

  • Average High 2021–2026

    76.6 °F
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