Grout Bay Weather Forecast

    • 29
    • 53

    Partly Sunny

    • 31
    • 56

    Mostly Sunny

    • 36
    • 60

    Mostly Sunny

    • 32
    • 60

    Partly Sunny

    • 29
    • 52

    Rain Likely

    • 24
    • 45

    Chance Rain/Snow

Today 31 Jan San Bernardino County Mountains

Mostly sunny this morning. Becoming partly cloudy. Not as cool. Highs 51 to 60 above 6000 feet to 55 to 62 below 6000 feet. Areas of Winds south 10 Mph.

Tonight 31 Jan San Bernardino County Mountains

Partly cloudy. Lows 29 to 39 above 6000 feet to 36 to 46 below 6000 feet. Areas of Winds west 10 to 15 Mph with Gusts to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grout Bay Temperature Statistics

January Temperature

Big Bear City Airport (5 miles)

  • Lowest 13 January, 2025

    12.2 °F

  • Average January

    34 °F

  • Highest 2 January, 2025

    60.8 °F

Climate (2020–Present)

Big Bear City Airport (5 miles)

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  • Average Low 2020–2025

    34.7 °F

  • Average 2020–2025

    49.7 °F

  • Average High 2020–2025

    60 °F
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