Foothill Ranch Weather Forecast

    • 49
    • 67

    Increasing Clouds

    • 51
    • 65

    Mostly Cloudy

    • 48
    • 59

    Rain Showers

    • 48
    • 60

    Rain Showers

    • 44
    • 57

    Chance Rain Showers

    • 44
    • 60

    Slight Chance Rain Showers

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

Mostly cloudy. Lows around 50. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Foothill Ranch Temperature Statistics

February Temperature

John Wayne-Orange County Airport (11.2 miles)

  • Lowest 12 February, 2026

    52 °F

  • Average February

    64.4 °F

  • Highest 4 February, 2026

    89.7 °F

Climate (2021–Present)

John Wayne-Orange County Airport (11.2 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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