Crystal Lake Weather Forecast

    • 62
    • 81

    Mostly Sunny

    • 62
    • 82

    Mostly Sunny

    • 61
    • 80

    Mostly Sunny

    • 60
    • 81

    Partly Sunny

    • 52
    • 69

    Mostly Sunny

    • 52
    • 69

    Mostly Sunny

Today 15 Jun Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft

Sunny. Highs 83 to 93. Light Winds becoming west up to 10 Mph in the afternoon. Gusts up to 20 Mph.

Tonight 15 Jun Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft

Clear. Lows 56 to 66. West Winds up to 10 Mph with Gusts to around 20 Mph in the evening becoming light.

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Crystal Lake Temperature Statistics

June Temperature

Emigrant Gap, Blue Canyon Nyack Airport (54.1 miles)

  • Lowest 9 June, 2026

    47.6 °F
  • Average June

    63.4 °F
  • Highest 12 June, 2026

    79 °F

Climate (2021–Present)

Emigrant Gap, Blue Canyon Nyack Airport (54.1 miles)

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  • Average Low 2021–2026

    47 °F
  • Average 2021–2026

    53.7 °F
  • Average High 2021–2026

    60.7 °F
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