East Highland Reservoir Weather Forecast

    • 65
    • 84

    Mostly Sunny

    • 68
    • 95

    Partly Sunny

    • 66
    • 91

    Mostly Cloudy

    • 58
    • 82

    Slight Chance Rain Showers

    • 53
    • 76

    Patchy Fog

    • 52
    • 72

    Mostly Sunny

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

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Warmer. Highs 84 to 89. Light Winds becoming west 10 to 15 Mph this afternoon.

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

Mostly clear. Lows 57 to 64. Areas of Winds west to 10 Mph this evening becoming light.

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East Highland Reservoir Temperature Statistics

May Temperature

San Bernardino Intl. Airport (5 miles)

  • Lowest 4 May, 2025

    50 °F

  • Average May

    63.7 °F

  • Highest 10 May, 2025

    102.2 °F

Climate (2020–Present)

San Bernardino Intl. Airport (5 miles)

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  • Average Low 2020–2025

    54.2 °F

  • Average 2020–2025

    63.3 °F

  • Average High 2020–2025

    80.6 °F
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