Guadalupe Park Weather Forecast

    • 49
    • 72

    Increasing Clouds

    • 50
    • 61

    Chance Rain Showers

    • 49
    • 63

    Rain Showers

    • 41
    • 57

    Rain Showers

    • 47
    • 59

    Chance Rain Showers

    • 48
    • 64

    Mostly Cloudy

Today 10 Mar Orange County Inland

Mostly sunny. Highs around 69 towards the coast to 70 to 73 farther inland. Light Winds becoming southwest 10 Mph in the afternoon.

Tonight 10 Mar Orange County Inland

Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers overnight. Lows 46 to 49. Areas of Winds southwest to 10 Mph in the evening becoming light. Chance of measurable precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Guadalupe Park Temperature Statistics

March Temperature

Fullerton, Fullerton Municipal Airport (3.7 miles)

  • Lowest 7 March, 2025

    50 °F

  • Average March

    57 °F

  • Highest 7 March, 2025

    62.1 °F

Climate (2020–Present)

Fullerton, Fullerton Municipal Airport (3.7 miles)

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  • Average Low 2020–2025

    56.9 °F

  • Average 2020–2025

    66.1 °F

  • Average High 2020–2025

    76.8 °F
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