Crystal Lake Weather Forecast

    • 26
    • 65

    Sunny

    • 28
    • 57

    Mostly Sunny

    • 27
    • 56

    Mostly Sunny

    • 26
    • 58

    Sunny

    • 28
    • 56

    Mostly Sunny

    • 30
    • 55

    Partly Sunny

    • 30
    • 52

    Partly Sunny

Today 16 Jan Burney Basin / Eastern Shasta County

Widespread frost in the morning. Sunny. Highs 53 to 65. Prevailing east Winds up to 10 Mph.

Tonight 16 Jan Burney Basin / Eastern Shasta County

Clear. Lows 25 to 38. Prevailing east Winds up to 10 Mph.

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  • Temperature Forecast NOAA

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Crystal Lake Temperature Statistics

January Temperature

Mount Shasta (47.2 miles)

  • Lowest 9 January, 2026

    21 °F

  • Average January

    37 °F

  • Highest 14 January, 2026

    53.1 °F

Climate (2021–Present)

Mount Shasta (47.2 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    65.6 °F
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