Weir Canyon Regional Park Weather Forecast

    • 47
    • 66

    Mostly Sunny

    • 47
    • 66

    Mostly Sunny

    • 50
    • 74

    Breezy

    • 52
    • 76

    Mostly Sunny

    • 49
    • 76

    Mostly Sunny

    • 47
    • 69

    Patchy Fog

Today 23 Nov Orange County Inland

Mostly sunny. Highs around 69. Areas of Winds south to 10 Mph.

Tonight 23 Nov Orange County Inland

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows 47 to 52. Light Winds.

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Weir Canyon Regional Park Temperature Statistics

November Temperature

Corona Airport (8.7 miles)

  • Lowest 19 November, 2025

    42.1 °F

  • Average November

    61.4 °F

  • Highest 10 November, 2025

    93.9 °F

Climate (2020–Present)

Corona Airport (8.7 miles)

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  • Average Low 2020–2025

    52.1 °F

  • Average 2020–2025

    64.8 °F

  • Average High 2020–2025

    78 °F
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