Muscupiabe Weather Forecast

    • 54
    • 80

    Becoming Sunny

    • 57
    • 85

    Mostly Sunny

    • 56
    • 86

    Mostly Sunny

    • 52
    • 79

    Partly Sunny

    • 50
    • 70

    Partly Sunny

    • 51
    • 71

    Partly Sunny

Today 30 Apr San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy this morning. Becoming mostly sunny. Highs 74 to 80. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph with Gusts to 30 Mph this afternoon.

Tonight 30 Apr San Bernardino and Riverside County Valleys-The Inland Empire

Clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows around 50 in wind Sheltered Areas to 48 to 55 in warmer Locations. Areas of Winds southwest 10 to 15 Mph with Gusts to 25 Mph in the evening becoming light.

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Muscupiabe Temperature Statistics

April Temperature

San Bernardino Intl. Airport (4.3 miles)

  • Lowest 4 April, 2026

    48.2 °F

  • Average April

    63 °F

  • Highest 5 April, 2026

    89.6 °F

Climate (2021–Present)

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

    80.6 °F
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