Jackson Lake Weather Forecast

    • 33
    • 43

    Partly Sunny

    • 33
    • 49

    Increasing Clouds

    • 36
    • 50

    Partly Sunny

    • 30
    • 38

    Chance Rain/Snow

    • 32
    • 42

    Breezy

    • 36
    • 52

    Sunny

    • 40
    • 55

    Sunny

Today 14 May Western Siskiyou County

Partly cloudy early this morning then clearing. Highs in the mid 50s to mid 60s. North Winds 5 to 10 Mph.

Tonight 14 May Western Siskiyou County

Mostly clear. Lows in the mid 30s to lower 40s. North Winds 5 to 10 Mph.

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Jackson Lake Temperature Statistics

May Temperature

Trinity Center (23 miles)

  • Lowest 1 May, 2025

    41 °F

  • Average May

    60.9 °F

  • Highest 1 May, 2025

    82.4 °F

Climate (2020–Present)

Trinity Center (23 miles)

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  • Average Low 2020–2025

    42 °F

  • Average 2020–2025

    54.9 °F

  • Average High 2020–2025

    68.4 °F
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