Westminster Weather Forecast

    • 55
    • 69

    Increasing Clouds

    • 55
    • 68

    Increasing Clouds

    • 55
    • 69

    Mostly Cloudy

    • 53
    • 67

    Mostly Cloudy

    • 53
    • 63

    Slight Chance Thunderstorms

    • 54
    • 63

    Mostly Cloudy

    • 54
    • 68

    Partly Sunny

Today 30 Apr Orange County Inland

Mostly cloudy this morning. Becoming mostly sunny. Patchy fog this morning. Highs around 70 towards the coast to 71 to 74 farther inland. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 30 Apr Orange County Inland

Partly cloudy this evening. Becoming cloudy. Patchy fog overnight. Lows 50 to 55. Areas of Winds southwest 10 Mph this evening becoming light.

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  • Temperature Real-Time

Westminster Temperature Statistics

April Temperature

Los Alamitos Army Airfield (3.7 miles)

  • Lowest 5 April, 2025

    45 °F

  • Average April

    59.9 °F

  • Highest 5 April, 2025

    81.3 °F

Climate (2020–Present)

Los Alamitos Army Airfield (3.7 miles)

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  • Average Low 2020–2025

    54.4 °F

  • Average 2020–2025

    62.9 °F

  • Average High 2020–2025

    73.4 °F
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