Steamboat Lake Weather Forecast

    • 62
    • 101

    Patchy Smoke

    • 58
    • 98

    Hot

    • 56
    • 96

    Sunny

    • 56
    • 94

    Sunny

    • 55
    • 93

    Sunny

    • 55
    • 93

    Sunny

Today 7 Aug Central Siskiyou County

Sunny. Patchy smoke this morning. Highs 95 to 105. East Winds around 5 Mph shifting to the west this afternoon.

Tonight 7 Aug Central Siskiyou County

Clear. Lows in the lower to mid 60s. Northwest Winds 10 to 15 Mph decreasing to around 5 Mph after midnight.

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Steamboat Lake Temperature Statistics

August Temperature

Montague Siskiyou County Airport (5 miles)

  • Lowest 4 August, 2026

    55 °F

  • Average August

    76.5 °F

  • Highest 4 August, 2026

    100.9 °F

Climate (2021–2026)

Montague Siskiyou County Airport (5 miles)

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  • Average Low 2021–2026

    39.4 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    69.1 °F
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