Pleasant Lake Weather Forecast

    • 45
    • 54

    Mostly Cloudy

    • 41
    • 51

    Mostly Cloudy

    • 33
    • 48

    Mostly Sunny

    • 33
    • 43

    Mostly Sunny

    • 36
    • 47

    Partly Sunny

    • 38
    • 46

    Mostly Cloudy

Today 20 Jan Western Siskiyou County

Partly cloudy. Highs in the lower to mid 50s. East Winds around 5 Mph.

Tonight 20 Jan Western Siskiyou County

Mostly cloudy. Lows in the mid 30s to mid 40s. Southeast Winds around 5 Mph.

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Pleasant Lake Temperature Statistics

January Temperature

Montague Siskiyou County Airport (46.6 miles)

  • Lowest 13 January, 2026

    18 °F

  • Average January

    35.3 °F

  • Highest 2 January, 2026

    54 °F

Climate (2021–Present)

Montague Siskiyou County Airport (46.6 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    69 °F
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