Muscupiabe Weather Forecast

    • 51
    • 77

    Sunny

    • 52
    • 80

    Sunny

    • 53
    • 81

    Mostly Sunny

    • 52
    • 79

    Partly Sunny

    • 51
    • 75

    Partly Sunny

    • 51
    • 80

    Sunny

Today 29 Jan San Bernardino and Riverside County Valleys-The Inland Empire

Sunny. Highs 74 to 80. Areas of Winds north 10 to 20 Mph with Gusts to 35 Mph.

Tonight 29 Jan San Bernardino and Riverside County Valleys-The Inland Empire

Clear. Lows 42 to 46 in wind Sheltered Areas to 47 to 56 in warmer Locations. Areas of Winds north 10 to 15 Mph. Gusts to 35 Mph. Becoming 30 Mph overnight.

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Muscupiabe Temperature Statistics

January Temperature

San Bernardino Intl. Airport (4.3 miles)

  • Lowest 10 January, 2026

    37.2 °F

  • Average January

    55.2 °F

  • Highest 14 January, 2026

    82.4 °F

Climate (2021–Present)

San Bernardino Intl. Airport (4.3 miles)

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  • Average Low 2021–2026

    54.1 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    80.3 °F
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