Irvine Research Center Weather Forecast

    • 57
    • 76

    Decreasing Clouds

    • 58
    • 79

    Partly Sunny

    • 56
    • 79

    Mostly Cloudy

    • 55
    • 76

    Partly Sunny

    • 53
    • 70

    Rain Showers Likely

    • 52
    • 69

    Slight Chance Rain Showers

    • 51
    • 71

    Partly Sunny

Today 7 Apr Orange County Inland

Partly cloudy with patchy fog this morning. Becoming sunny. Highs 72 to 75 towards the coast to 75 to 79 farther inland. Areas of Winds south to 10 Mph.

Tonight 7 Apr Orange County Inland

Mostly clear this evening. Becoming partly cloudy. Patchy fog overnight. Lows 54 to 57. Areas of Winds south to 10 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Irvine Research Center Temperature Statistics

April Temperature

John Wayne-Orange County Airport (8.1 miles)

  • Lowest 4 April, 2026

    55 °F

  • Average April

    68.7 °F

  • Highest 4 April, 2026

    84.9 °F

Climate (2021–Present)

John Wayne-Orange County Airport (8.1 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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