Modjeska Weather Forecast

    • 55
    • 67

    Mostly Cloudy

    • 59
    • 66

    Rain Showers

    • 57
    • 65

    Rain Showers

    • 54
    • 65

    Rain Showers

    • 47
    • 62

    Rain Showers Likely

    • 46
    • 62

    Slight Chance Rain Showers

    • 47
    • 65

    Mostly Sunny

Today 22 Dec Orange County Inland

Cloudy this morning. Becoming mostly cloudy. Areas of fog this morning. Local visibility one quarter mile or less at Times this morning. Highs around 67 towards the coast to 70 farther inland. Light Winds.

Tonight 22 Dec Orange County Inland

Mostly cloudy. Patchy fog overnight. Lows 51 to 55. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Modjeska Temperature Statistics

December Temperature

Fullerton, Fullerton Municipal Airport (4.3 miles)

  • Lowest 5 December, 2025

    45 °F

  • Average December

    60.7 °F

  • Highest 10 December, 2025

    84.9 °F

Climate (2020–Present)

Fullerton, Fullerton Municipal Airport (4.3 miles)

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  • Average Low 2020–2025

    56.8 °F

  • Average 2020–2025

    66.1 °F

  • Average High 2020–2025

    76.4 °F
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