Grout Bay Weather Forecast

    • 44
    • 79

    Sunny

    • 43
    • 79

    Sunny

    • 40
    • 75

    Partly Sunny

    • 36
    • 70

    Sunny

    • 38
    • 73

    Sunny

    • 38
    • 73

    Sunny

Today 4 Jun San Bernardino County Mountains

Sunny, warmer. Highs 73 to 83 above 6000 feet to 82 to 90 below 6000 feet. Areas of Winds south 10 to 20 Mph. Gusts to 25 Mph. Becoming 35 Mph this afternoon.

Tonight 4 Jun San Bernardino County Mountains

Clear, cooler. Lows 45 to 55 above 6000 feet to 54 to 64 below 6000 feet. Areas of Winds south 10 to 20 Mph. Gusts to 35 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grout Bay Temperature Statistics

June Temperature

Big Bear City Airport (5 miles)

  • Lowest 1 June, 2026

    36.1 °F

  • Average June

    58.6 °F

  • Highest 2 June, 2026

    75.2 °F

Climate (2021–Present)

Big Bear City Airport (5 miles)

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  • Average Low 2021–2026

    33.9 °F

  • Average 2021–2026

    49 °F

  • Average High 2021–2026

    60.3 °F
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