Winter Harbor Cove Weather Forecast

    • 47
    • 68

    Mostly Sunny

    • 50
    • 68

    Mostly Sunny

    • 49
    • 69

    Sunny

    • 54
    • 72

    Mostly Sunny

    • 58
    • 75

    Mostly Sunny

    • 61
    • 78

    Mostly Sunny

Today 29 Jun San Bernardino County Mountains

Sunny. Highs 62 to 72 above 6000 feet to 67 to 77 below 6000 feet. Areas of Winds northeast 10 to 15 Mph with Gusts to 25 Mph becoming southwest 10 to 20 Mph with Gusts to 35 Mph in the afternoon.

Tonight 29 Jun San Bernardino County Mountains

Mostly clear. Lows 34 to 44 above 6000 feet to 43 to 52 below 6000 feet. Areas of Winds west 10 to 20 Mph. Gusts to 30 Mph. Becoming 25 Mph overnight.

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Winter Harbor Cove Temperature Statistics

June Temperature

San Bernardino Intl. Airport (12.4 miles)

  • Lowest 20 June, 2026

    55.4 °F

  • Average June

    70.2 °F

  • Highest 12 June, 2026

    100.4 °F

Climate (2021–2026)

San Bernardino Intl. Airport (12.4 miles)

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  • Average Low 2021–2026

    54.2 °F

  • Average 2021–2026

    63.2 °F

  • Average High 2021–2026

    80.4 °F
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