Crystal Lake Weather Forecast

    • 24
    • 50

    Increasing Clouds

    • 31
    • 51

    Rain Likely

    • 28
    • 50

    Slight Chance Rain

    • 33
    • 58

    Partly Sunny

    • 33
    • 60

    Mostly Cloudy

    • 33
    • 60

    Mostly Cloudy

    • 31
    • 59

    Chance Rain

Today 26 Jan Burney Basin / Eastern Shasta County

Mostly cloudy in the morning then becoming partly cloudy. Highs 44 to 50. Light Winds.

Tonight 26 Jan Burney Basin / Eastern Shasta County

Partly cloudy. Lows 23 to 32. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crystal Lake Temperature Statistics

January Temperature

Mount Shasta (47.2 miles)

  • Lowest 9 January, 2026

    20.6 °F

  • Average January

    39.9 °F

  • Highest 15 January, 2026

    59.6 °F

Climate (2021–Present)

Mount Shasta (47.2 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    65.6 °F
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