Mission Viejo Weather Forecast

    • 50
    • 74

    Mostly Sunny

    • 51
    • 86

    Patchy Fog

    • 55
    • 83

    Patchy Fog

    • 54
    • 81

    Patchy Fog

    • 53
    • 77

    Patchy Fog

    • 53
    • 74

    Patchy Fog

    • 53
    • 73

    Patchy Fog

Today 21 Apr Orange County Inland

Partly cloudy in the morning. Becoming mostly sunny. Warmer. Highs around 79 towards the coast to 83 to 88 farther inland. Light Winds.

Tonight 21 Apr Orange County Inland

Partly cloudy. Lows 49 to 56. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mission Viejo Temperature Statistics

April Temperature

Santa Ana, John Wayne Airport-Orange County Airport (12.4 miles)

  • Lowest 17 April, 2018

    50 °F

  • Average April

    62.4 °F

  • Highest 9 April, 2018

    86 °F

Climate (2010–Present)

Santa Ana, John Wayne Airport-Orange County Airport (12.4 miles)

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  • Average Low 2010–Present

    57.7 °F

  • Average 2010–Present

    64.7 °F

  • Average High 2010–Present

    73.4 °F
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