Weir Canyon Regional Park Weather Forecast

    • 56
    • 76

    Mostly Sunny

    • 60
    • 81

    Mostly Sunny

    • 60
    • 87

    Partly Sunny

    • 57
    • 80

    Partly Sunny

    • 54
    • 76

    Patchy Fog

    • 52
    • 71

    Partly Sunny

Today 25 Feb Orange County Inland

Partly cloudy this morning. Becoming mostly sunny. Highs around 75 towards the coast to 80 farther inland. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 25 Feb Orange County Inland

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Local visibility one quarter mile or less at Times overnight. Lows 54 to 57. Light Winds.

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Weir Canyon Regional Park Temperature Statistics

February Temperature

Corona Airport (8.7 miles)

  • Lowest 20 February, 2026

    35.1 °F

  • Average February

    58.4 °F

  • Highest 4 February, 2026

    87.1 °F

Climate (2021–Present)

Corona Airport (8.7 miles)

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  • Average Low 2021–2026

    52.2 °F

  • Average 2021–2026

    64.9 °F

  • Average High 2021–2026

    78 °F
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