Crystal Lake Weather Forecast

    • 48
    • 68

    Becoming Sunny

    • 48
    • 66

    Mostly Sunny

    • 52
    • 72

    Sunny

    • 54
    • 78

    Sunny

    • 48
    • 73

    Sunny

    • 44
    • 66

    Sunny

    • 41
    • 60

    Sunny

Today 15 Jun Western Plumas County/Lassen Park

Mostly sunny. Highs 63 to 78 higher Elevations. 69 to 84 lower Elevations. Light Winds becoming southwest up to 10 Mph in the afternoon.

Tonight 15 Jun Western Plumas County/Lassen Park

Clear. Lows 44 to 59. Prevailing south Winds up to 10 Mph.

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Crystal Lake Temperature Statistics

June Temperature

Emigrant Gap, Blue Canyon Nyack Airport (54.1 miles)

  • Lowest 13 June, 2025

    54 °F

  • Average June

    67 °F

  • Highest 9 June, 2025

    80.7 °F

Climate (2020–Present)

Emigrant Gap, Blue Canyon Nyack Airport (54.1 miles)

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  • Average Low 2020–2025

    46.9 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    60.6 °F
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