Big Blue Lake Weather Forecast

    • 43
    • 59

    Sunny

    • 44
    • 64

    Sunny

    • 35
    • 58

    Chance Rain/Snow

    • 30
    • 37

    Chance Rain/Snow

    • 32
    • 46

    Breezy

    • 41
    • 57

    Mostly Sunny

    • 43
    • 63

    Mostly Sunny

Today 30 Apr Western Siskiyou County

Sunny. Highs in the mid 60s to mid 70s. Northeast Winds 5 to 10 Mph.

Tonight 30 Apr Western Siskiyou County

Clear. Lows in the mid 40s to lower 50s. North Winds 5 to 10 Mph shifting to the east after midnight.

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Big Blue Lake Temperature Statistics

April Temperature

Trinity Center (28.6 miles)

  • Lowest 2 April, 2025

    30.2 °F

  • Average April

    54.4 °F

  • Highest 15 April, 2025

    82.4 °F

Climate (2020–Present)

Trinity Center (28.6 miles)

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  • Average Low 2020–2025

    42 °F

  • Average 2020–2025

    54.9 °F

  • Average High 2020–2025

    68.3 °F
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