Highland Weather Forecast

    • 36
    • 53

    Rain Showers

    • 39
    • 57

    Partly Sunny

    • 45
    • 66

    Partly Sunny

    • 49
    • 71

    Mostly Sunny

    • 53
    • 74

    Mostly Cloudy

    • 53
    • 71

    Mostly Cloudy

Today 19 Feb San Bernardino and Riverside County Valleys-The Inland Empire

Cloudy. A slight chance of Showers in the Morning, then Showers in the afternoon. Patchy fog. Highs 49 to 55. Areas of Winds south 10 to 15 Mph with Gusts to 25 Mph becoming west 15 to 25 Mph with Gusts to 40 Mph in the afternoon.

Tonight 19 Feb San Bernardino and Riverside County Valleys-The Inland Empire

Mostly cloudy with a chance of Showers with isolated Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers overnight. Patchy fog. Lows 30 to 33 in wind Sheltered Areas to 31 to 38 in warmer Locations. Areas of Winds west 10 to 20 Mph with Gusts to 35 Mph becoming south 10 Mph overnight. Chance of measurable precipitation 50 percent.

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Highland Temperature Statistics

February Temperature

San Bernardino Intl. Airport (3.1 miles)

  • Lowest 14 February, 2026

    41 °F

  • Average February

    58.4 °F

  • Highest 4 February, 2026

    86 °F

Climate (2021–Present)

San Bernardino Intl. Airport (3.1 miles)

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  • Average Low 2021–2026

    54.1 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    80.4 °F
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