Lake Siskiyou Weather Forecast

    • 40
    • 76

    Sunny

    • 36
    • 60

    Rain Showers

    • 35
    • 50

    Rain Showers Likely

    • 38
    • 55

    Chance Rain

    • 39
    • 68

    Partly Sunny

    • 39
    • 73

    Mostly Sunny

    • 38
    • 73

    Mostly Sunny

Today 18 Oct South Central Siskiyou County

Mostly clear. Lows in the mid 30s to mid 40s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Siskiyou Temperature Statistics

October Temperature

Mount Shasta (2.5 miles)

  • Lowest 12 October, 2017

    28.9 °F
  • Average October

    50.1 °F
  • Highest 6 October, 2017

    79 °F

Climate (2010–Present)

Mount Shasta (2.5 miles)

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  • Average Low 2010–Present

    40.4 °F
  • Average 2010–Present

    53.4 °F
  • Average High 2010–Present

    66.3 °F
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