Rubidoux Weather Forecast

    • 57
    • 76

    Slight Chance Rain Showers

    • 54
    • 72

    Rain Showers

    • 47
    • 65

    Rain Showers

    • 48
    • 66

    Chance Rain Showers

    • 49
    • 74

    Mostly Sunny

    • 51
    • 79

    Partly Sunny

Today 10 Apr San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs 73 to 78. Areas of Winds south to 10 Mph becoming southwest 10 to 20 Mph with Gusts to 30 Mph this afternoon.

Tonight 10 Apr San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers overnight. Lows 48 to 55. Areas of Winds southwest 10 to 15 Mph. Gusts to 25 Mph in the evening. Chance of measurable precipitation 20 percent.

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Rubidoux Temperature Statistics

April Temperature

Riverside Municipal Airport (3.1 miles)

  • Lowest 3 April, 2026

    51.7 °F

  • Average April

    68.6 °F

  • Highest 5 April, 2026

    90.6 °F

Climate (2021–Present)

Riverside Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    54.9 °F

  • Average 2021–2026

    67 °F

  • Average High 2021–2026

    80.3 °F
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