Highland Weather Forecast

    • 51
    • 75

    Decreasing Clouds

    • 54
    • 79

    Mostly Sunny

    • 50
    • 77

    Mostly Sunny

    • 46
    • 70

    Mostly Sunny

    • 46
    • 67

    Mostly Sunny

    • 48
    • 69

    Partly Sunny

Today 4 Dec San Bernardino and Riverside County Valleys-The Inland Empire

Partly cloudy. Highs 74 to 78. Areas of Winds east 10 to 15 Mph becoming north in the afternoon. Gusts to 30 Mph.

Tonight 4 Dec San Bernardino and Riverside County Valleys-The Inland Empire

Mostly clear. Lows 41 to 45 in wind Sheltered Areas to 42 to 52 in warmer Locations. Areas of Winds east 10 to 20 Mph with Gusts to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Highland Temperature Statistics

December Temperature

San Bernardino Intl. Airport (3.1 miles)

  • Lowest 1 December, 2023

    42.1 °F

  • Average December

    51.8 °F

  • Highest 1 December, 2023

    64.4 °F

Climate (2018–Present)

San Bernardino Intl. Airport (3.1 miles)

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  • Average Low 2018–2023

    54.6 °F

  • Average 2018–2023

    63.7 °F

  • Average High 2018–2023

    81 °F
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