Foothill Ranch Weather Forecast

    • 51
    • 69

    Patchy Fog

    • 53
    • 74

    Decreasing Clouds

    • 55
    • 73

    Mostly Cloudy

    • 52
    • 67

    Chance Rain Showers

    • 50
    • 68

    Partly Sunny

    • 51
    • 70

    Partly Sunny

    • 52
    • 72

    Partly Sunny

Today 22 Apr Orange County Inland

Partly cloudy this morning. Becoming mostly sunny. Highs 68 to 72. Areas of Winds west 10 to 15 Mph. Gusts to 25 Mph this afternoon.

Tonight 22 Apr Orange County Inland

Partly cloudy. Patchy fog overnight. Lows 48 to 54. Areas of Winds west 10 to 15 Mph becoming southeast overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Foothill Ranch Temperature Statistics

April Temperature

John Wayne-Orange County Airport (11.2 miles)

  • Lowest 4 April, 2026

    55.7 °F

  • Average April

    66.8 °F

  • Highest 4 April, 2026

    86.6 °F

Climate (2021–Present)

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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