Weir Canyon Regional Park Weather Forecast

    • 46
    • 62

    Partly Sunny

    • 47
    • 67

    Partly Sunny

    • 50
    • 70

    Partly Sunny

    • 48
    • 71

    Mostly Cloudy

    • 51
    • 63

    Rain Likely

    • 48
    • 59

    Chance Rain

    • 45
    • 61

    Partly Sunny

Today 31 Jan Orange County Inland

Partly cloudy. Highs around 65. Light Winds becoming west 10 Mph this afternoon.

Tonight 31 Jan Orange County Inland

Partly cloudy. Lows 45 to 48. Light Winds.

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Weir Canyon Regional Park Temperature Statistics

January Temperature

Corona Airport (8.7 miles)

  • Lowest 28 January, 2025

    32 °F

  • Average January

    58 °F

  • Highest 2 January, 2025

    84 °F

Climate (2020–Present)

Corona Airport (8.7 miles)

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  • Average Low 2020–2025

    52.4 °F

  • Average 2020–2025

    65.1 °F

  • Average High 2020–2025

    78.1 °F
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