Cedar Spring Dam Weather Forecast

    • 50
    • 75

    Mostly Sunny

    • 51
    • 76

    Sunny

    • 54
    • 79

    Sunny

    • 56
    • 82

    Mostly Sunny

    • 60
    • 86

    Mostly Sunny

    • 61
    • 87

    Mostly Sunny

Today 30 Jun San Bernardino County Mountains

Mostly sunny. Highs 62 to 72 above 6000 feet to 66 to 76 below 6000 feet. Areas of Winds west 10 Mph becoming north with Gusts to 30 Mph this afternoon.

Tonight 30 Jun San Bernardino County Mountains

Mostly clear. Lows 38 to 48 above 6000 feet to 46 to 56 below 6000 feet. Areas of Winds west 10 to 15 Mph. Gusts to 30 Mph. Becoming 25 Mph overnight.

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Cedar Spring Dam Temperature Statistics

June Temperature

Big Bear City Airport (26.1 miles)

  • Lowest 8 June, 2026

    33.6 °F

  • Average June

    63.7 °F

  • Highest 23 June, 2026

    83.8 °F

Climate (2021–2026)

Big Bear City Airport (26.1 miles)

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  • Average Low 2021–2026

    33.8 °F

  • Average 2021–2026

    48.9 °F

  • Average High 2021–2026

    60.3 °F
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