Lake Mission Viejo Weather Forecast

    • 44
    • 56

    Rain Showers

    • 44
    • 59

    Mostly Sunny

    • 44
    • 62

    Mostly Sunny

    • 47
    • 61

    Mostly Cloudy

    • 48
    • 56

    Rain Likely

    • 41
    • 56

    Rain Likely

Today 9 Dec Orange County Inland

Showers likely in the Morning, then Showers in the afternoon. Highs around 58. Areas of Winds west 15 Mph. Gusts to 25 Mph in the afternoon.

Tonight 9 Dec Orange County Inland

Partly cloudy with a slight chance of Showers in the Evening, then mostly clear overnight. Colder. Lows 41 to 46. Light Winds. Chance of measurable precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Mission Viejo Temperature Statistics

December Temperature

John Wayne-Orange County Airport (13 miles)

  • Lowest 6 December, 2021

    50 °F

  • Average December

    58.8 °F

  • Highest 1 December, 2021

    73.9 °F

Climate (2010–Present)

John Wayne-Orange County Airport (13 miles)

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  • Average Low 2010–Present

    59.1 °F

  • Average 2010–Present

    65.4 °F

  • Average High 2010–Present

    73.8 °F
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