Big Lake Weather Forecast

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    • 47

    Becoming Sunny

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    • 47

    Mostly Sunny

    • 21
    • 48

    Mostly Sunny

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    • 45

    Mostly Sunny

    • 24
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    Mostly Sunny

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    Mostly Sunny

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    Mostly Sunny

Today 17 Jan Burney Basin / Eastern Shasta County

At higher Elevations, widespread frost in the morning. In the Valleys, widespread frost and patchy fog in the Morning, then Areas of frost early in the afternoon. Sunny. Highs 42 to 50. Light Winds.

Tonight 17 Jan Burney Basin / Eastern Shasta County

Partly cloudy in the evening then clearing. Lows 20 to 28. Light Winds.

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Big Lake Temperature Statistics

January Temperature

Mount Shasta (49.1 miles)

  • Lowest 13 January, 2025

    25 °F

  • Average January

    38.5 °F

  • Highest 15 January, 2025

    55.9 °F

Climate (2020–Present)

Mount Shasta (49.1 miles)

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  • Average Low 2020–2025

    39.6 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    65.5 °F
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