Weir Canyon Regional Park Weather Forecast

    • 53
    • 80

    Increasing Clouds

    • 51
    • 69

    Partly Sunny

    • 54
    • 73

    Sunny

    • 54
    • 78

    Mostly Sunny

    • 53
    • 73

    Mostly Cloudy

    • 49
    • 66

    Chance Rain Showers

Today 5 Feb Orange County Inland

Partly cloudy this morning. Becoming mostly cloudy. Highs 81 to 86. Areas of Winds east 10 to 20 Mph with Gusts to 30 Mph becoming south 10 Mph this afternoon.

Tonight 5 Feb Orange County Inland

Mostly cloudy. Lows 52 to 55. Areas of Winds south 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Weir Canyon Regional Park Temperature Statistics

February Temperature

Corona Airport (8.7 miles)

  • Lowest 3 February, 2026

    43 °F

  • Average February

    64.2 °F

  • Highest 1 February, 2026

    84.9 °F

Climate (2021–Present)

Corona Airport (8.7 miles)

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  • Average Low 2021–2026

    52.1 °F

  • Average 2021–2026

    64.9 °F

  • Average High 2021–2026

    78.1 °F
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