Muscupiabe Weather Forecast

    • 56
    • 76

    Mostly Sunny

    • 56
    • 75

    Partly Sunny

    • 58
    • 74

    Mostly Cloudy

    • 56
    • 70

    Chance Rain Showers

    • 56
    • 66

    Rain Showers Likely

    • 53
    • 66

    Rain Showers Likely

Today 27 Oct San Bernardino and Riverside County Valleys-The Inland Empire

Mostly sunny. Highs 73 to 77. Light Winds becoming southwest to 10 Mph this afternoon.

Tonight 27 Oct San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy. Patchy fog overnight. Lows around 50 in wind Sheltered Areas to 49 to 55 in warmer Locations. Areas of Winds south to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Muscupiabe Temperature Statistics

October Temperature

San Bernardino Intl. Airport (4.3 miles)

  • Lowest 14 October, 2026

    48.9 °F

  • Average October

    71.2 °F

  • Highest 2 October, 2026

    104 °F

Climate (2021–2026)

San Bernardino Intl. Airport (4.3 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    63.4 °F

  • Average High 2021–2026

    80.4 °F
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