Muscupiabe Weather Forecast

    • 59
    • 86

    Mostly Sunny

    • 61
    • 89

    Mostly Sunny

    • 63
    • 95

    Sunny

    • 64
    • 95

    Sunny

    • 64
    • 94

    Mostly Sunny

    • 63
    • 93

    Mostly Sunny

Today 8 Jun San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs 80 to 87. Areas of Winds west to 10 Mph becoming 10 to 15 Mph with Gusts to 25 Mph this afternoon.

Tonight 8 Jun San Bernardino and Riverside County Valleys-The Inland Empire

Mostly clear. Lows 52 to 58. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph in the evening becoming light.

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Muscupiabe Temperature Statistics

June Temperature

San Bernardino Intl. Airport (4.3 miles)

  • Lowest 3 June, 2026

    56.5 °F

  • Average June

    68.2 °F

  • Highest 4 June, 2026

    93.2 °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

    63.3 °F

  • Average High 2021–2026

    80.5 °F
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