Rancho Mira Loma Park Weather Forecast

    • 47
    • 64

    Mostly Cloudy

    • 47
    • 59

    Rain Showers

    • 47
    • 59

    Rain Showers

    • 41
    • 58

    Chance Rain Showers

    • 40
    • 58

    Chance Rain Showers

    • 43
    • 62

    Partly Sunny

Today 15 Feb San Bernardino and Riverside County Valleys-The Inland Empire

Patchy fog this morning. Mostly cloudy. Highs 61 to 66. Light Winds becoming southwest 10 to 15 Mph this afternoon.

Tonight 15 Feb San Bernardino and Riverside County Valleys-The Inland Empire

Mostly cloudy. Patchy fog. Lows 39 to 43 in wind Sheltered Areas to 40 to 47 in warmer Locations. Areas of Winds southwest 10 Mph becoming east overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rancho Mira Loma Park Temperature Statistics

February Temperature

Ontario International Airport (3.7 miles)

  • Lowest 13 February, 2026

    48 °F

  • Average February

    63.3 °F

  • Highest 4 February, 2026

    87.7 °F

Climate (2021–Present)

Ontario International Airport (3.7 miles)

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  • Average Low 2021–2026

    55.6 °F

  • Average 2021–2026

    66.7 °F

  • Average High 2021–2026

    79.1 °F
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