Norco Weather Forecast

    • 43
    • 73

    Mostly Sunny

    • 44
    • 74

    Mostly Sunny

    • 48
    • 73

    Partly Sunny

    • 52
    • 74

    Partly Sunny

    • 49
    • 79

    Partly Sunny

    • 48
    • 77

    Partly Sunny

Today 4 Dec San Bernardino and Riverside County Valleys-The Inland Empire

Mostly sunny. Areas of blowing dust in the morning. Highs 70 to 75. Areas of Winds north 15 Mph. Gusts to 25 Mph in the morning.

Tonight 4 Dec San Bernardino and Riverside County Valleys-The Inland Empire

Mostly clear. Lows 35 to 41 in wind Sheltered Areas to 39 to 48 in warmer Locations. Light Winds.

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Norco Temperature Statistics

December Temperature

Corona Airport (3.7 miles)

  • Lowest 2 December, 2020

    53.1 °F
  • Average December

    74.2 °F
  • Highest 1 December, 2020

    84 °F

Climate (2010–Present)

Corona Airport (3.7 miles)

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  • Average Low 2010–Present

    53.4 °F
  • Average 2010–Present

    66.5 °F
  • Average High 2010–Present

    79.5 °F
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