Los Serranos Weather Forecast

    • 63
    • 98

    Hot

    • 61
    • 97

    Hot

    • 59
    • 90

    Partly Sunny

    • 59
    • 88

    Mostly Sunny

    • 59
    • 90

    Mostly Sunny

    • 60
    • 91

    Mostly Sunny

    • 59
    • 90

    Partly Sunny

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

Sunny, hot. Highs 97 to 103. Light Winds becoming west 10 Mph this afternoon.

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

Clear. Lows 57 to 61 in wind Sheltered Areas to 62 to 71 in warmer Locations. Areas of Winds west to 10 Mph this evening becoming light.

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Los Serranos Temperature Statistics

March Temperature

Chino, Chino Airport (4.3 miles)

  • Lowest 3 March, 2026

    44.7 °F

  • Average March

    65.6 °F

  • Highest 16 March, 2026

    96.1 °F

Climate (2021–Present)

Chino, Chino Airport (4.3 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    66 °F

  • Average High 2021–2026

    81 °F
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