Siskiyou Mountain Park Weather Forecast

    • 47
    • 67

    Mostly Sunny

    • 45
    • 63

    Partly Sunny

    • 46
    • 61

    Mostly Cloudy

    • 42
    • 57

    Rain

    • 37
    • 50

    Chance Rain

    • 36
    • 49

    Chance Rain/Snow

Today 5 Feb Jackson County

Sunny. Highs in the lower to mid 60s. East Winds 5 to 10 Mph shifting to the southeast early this Afternoon, then shifting to the east late this afternoon.

Tonight 5 Feb Jackson County

Mostly clear. Lows in the mid 30s to lower 40s. East Winds around 5 Mph.

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Siskiyou Mountain Park Temperature Statistics

February Temperature

Montague Siskiyou County Airport (28.6 miles)

  • Lowest 2 February, 2026

    21.9 °F

  • Average February

    39.7 °F

  • Highest 1 February, 2026

    60.1 °F

Climate (2021–Present)

Montague Siskiyou County Airport (28.6 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    69.1 °F
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