Heisler Park Weather Forecast

    • 60
    • 72

    Increasing Clouds

    • 60
    • 70

    Mostly Cloudy

    • 60
    • 70

    Partly Sunny

    • 61
    • 69

    Mostly Cloudy

    • 62
    • 71

    Mostly Cloudy

    • 62
    • 71

    Partly Sunny

Today 30 Jun Orange County Coastal

Mostly cloudy this morning. Becoming mostly sunny. Highs 72 to 75 at the Beaches to 80 farther inland and near higher coastal Terrain. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph with Gusts to 25 Mph this afternoon.

Tonight 30 Jun Orange County Coastal

Mostly clear in the evening. Becoming mostly cloudy. Lows 59 to 63. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heisler Park Temperature Statistics

June Temperature

John Wayne-Orange County Airport (9.9 miles)

  • Lowest 3 June, 2025

    60.7 °F

  • Average June

    69.2 °F

  • Highest 1 June, 2025

    87.7 °F

Climate (2020–Present)

John Wayne-Orange County Airport (9.9 miles)

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  • Average Low 2020–2025

    58.7 °F

  • Average 2020–2025

    65.6 °F

  • Average High 2020–2025

    73.6 °F
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