Mira Loma Weather Forecast

    • 56
    • 76

    Increasing Clouds

    • 59
    • 75

    Mostly Cloudy

    • 55
    • 72

    Mostly Cloudy

    • 56
    • 72

    Rain Showers Likely

    • 54
    • 70

    Chance Rain Showers

    • 54
    • 75

    Mostly Sunny

Today 28 Oct San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy. Highs 70 to 75.

Tonight 28 Oct San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy this evening. Becoming mostly cloudy. Lows 51 to 56. Light Winds.

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Mira Loma Temperature Statistics

October Temperature

Riverside Municipal Airport (5 miles)

  • Lowest 13 October, 2026

    51.7 °F

  • Average October

    75.3 °F

  • Highest 2 October, 2026

    105.7 °F

Climate (2021–2026)

Riverside Municipal Airport (5 miles)

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  • Average Low 2021–2026

    55.1 °F

  • Average 2021–2026

    67.5 °F

  • Average High 2021–2026

    80.6 °F
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