Modjeska Weather Forecast

    • 74
    • 96

    Decreasing Clouds

    • 73
    • 96

    Mostly Sunny

    • 70
    • 92

    Mostly Sunny

    • 68
    • 86

    Mostly Sunny

    • 66
    • 83

    Mostly Sunny

    • 66
    • 83

    Mostly Sunny

Today 8 Sep Orange County Inland

Partly cloudy in the morning. Becoming mostly sunny. Highs 94 to 97. Light Winds becoming west 10 to 15 Mph in the afternoon.

Tonight 8 Sep Orange County Inland

Mostly clear. Lows 71 to 74. Areas of Winds west to 10 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Modjeska Temperature Statistics

September Temperature

Fullerton, Fullerton Municipal Airport (4.3 miles)

  • Lowest 2 September, 2026

    63.6 °F

  • Average September

    74.9 °F

  • Highest 5 September, 2026

    89.1 °F

Climate (2021–2026)

Fullerton, Fullerton Municipal Airport (4.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    57.1 °F

  • Average 2021–2026

    66.6 °F

  • Average High 2021–2026

    76.9 °F
Get WillyWeather+ to remove ads