NE - Sterling Weather Forecast

    • 51
    • 76

    Mostly Sunny

    • 53
    • 79

    Mostly Sunny

    • 57
    • 80

    Sunny

    • 57
    • 82

    Mostly Sunny

    • 59
    • 84

    Partly Sunny

    • 60
    • 86

    Partly Sunny

    • 55
    • 83

    Partly Sunny

Today 21 Feb San Bernardino and Riverside County Valleys-The Inland Empire

Mostly sunny. Highs 77 to 81. Areas of Winds north 10 to 15 Mph. Gusts to 30 Mph. Becoming 25 Mph this afternoon.

Tonight 21 Feb San Bernardino and Riverside County Valleys-The Inland Empire

Mostly clear. Lows 43 to 46 in wind Sheltered Areas to 44 to 51 in warmer Locations. Areas of Winds northwest 10 Mph becoming east to 10 Mph overnight. Gusts to 25 Mph.

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NE - Sterling Temperature Statistics

February Temperature

San Bernardino Intl. Airport (3.7 miles)

  • Lowest 10 February, 2025

    41 °F

  • Average February

    53.6 °F

  • Highest 3 February, 2025

    80.6 °F

Climate (2020–Present)

San Bernardino Intl. Airport (3.7 miles)

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  • Average Low 2020–2025

    54.4 °F

  • Average 2020–2025

    63.4 °F

  • Average High 2020–2025

    80.7 °F
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