Steamboat Lake Weather Forecast

    • 16
    • 37

    Chance Snow

    • 20
    • 39

    Mostly Cloudy

    • 30
    • 42

    Rain Likely

    • 36
    • 46

    Rain

    • 32
    • 49

    Rain

    • 30
    • 48

    Rain Likely

Today 19 Feb Central Siskiyou County

Mostly cloudy with a 30 percent chance of snow. Highs in the lower 30s to lower 40s. Northwest Winds 5 to 10 Mph.

Tonight 19 Feb Central Siskiyou County

Partly cloudy. Lows 15 to 20. Northwest Winds 5 to 10 Mph shifting to the southwest after midnight.

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  • Temperature Real-Time

Steamboat Lake Temperature Statistics

February Temperature

Montague Siskiyou County Airport (5 miles)

  • Lowest 2 February, 2026

    18.6 °F

  • Average February

    40.2 °F

  • Highest 5 February, 2026

    66.7 °F

Climate (2021–Present)

Montague Siskiyou County Airport (5 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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