Lake Siskiyou Weather Forecast

    • 54
    • 92

    Mostly Sunny

    • 50
    • 84

    Smoke

    • 55
    • 89

    Smoke

    • 57
    • 93

    Sunny

    • 56
    • 89

    Mostly Sunny

    • 56
    • 87

    Mostly Sunny

    • 56
    • 88

    Mostly Sunny

Today 4 Aug South Central Siskiyou County

Sunny. Smoke this Morning, then haze and patchy smoke this afternoon. Highs in the mid 80s to mid 90s. Northeast Winds around 5 Mph shifting to the southeast late this Morning, then shifting to the south 10 to 15 Mph this afternoon.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Siskiyou Temperature Statistics

August Temperature

Mount Shasta (2.5 miles)

  • Lowest 2 August, 2021

    54 °F

  • Average August

    73.5 °F

  • Highest 1 August, 2021

    93 °F

Climate (2010–Present)

Mount Shasta (2.5 miles)

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  • Average Low 2010–Present

    39.5 °F

  • Average 2010–Present

    52.2 °F

  • Average High 2010–Present

    64.9 °F
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