Olinda Ranch Neighborhood Park Weather Forecast

    • 59
    • 82

    Mostly Sunny

    • 61
    • 84

    Mostly Sunny

    • 60
    • 85

    Sunny

    • 59
    • 87

    Mostly Sunny

    • 60
    • 86

    Partly Sunny

    • 62
    • 90

    Partly Sunny

    • 62
    • 89

    Partly Sunny

Today 22 Mar Orange County Inland

Partly cloudy this morning. Becoming mostly sunny. Highs around 80 towards the coast to 82 to 85 farther inland. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 22 Mar Orange County Inland

Mostly clear this evening. Becoming partly cloudy. Patchy fog overnight. Lows 56 to 59. Light Winds.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Olinda Ranch Neighborhood Park Temperature Statistics

March Temperature

Fullerton, Fullerton Municipal Airport (8.7 miles)

  • Lowest 3 March, 2026

    51.7 °F
  • Average March

    69.7 °F
  • Highest 17 March, 2026

    100.7 °F

Climate (2021–Present)

Fullerton, Fullerton Municipal Airport (8.7 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    57 °F
  • Average 2021–2026

    66.3 °F
  • Average High 2021–2026

    76.7 °F
Get WillyWeather+ to remove ads