Deadman Lake Weather Forecast

    • 56
    • 78

    Sunny

    • 48
    • 71

    Mostly Sunny

    • 46
    • 62

    Breezy

    • 46
    • 69

    Breezy

    • 45
    • 66

    Sunny

    • 46
    • 70

    Mostly Sunny

    • 49
    • 72

    Mostly Sunny

Today 30 May Western Siskiyou County

Sunny. Highs in the mid 80s to mid 90s. Northeast Winds around 5 Mph shifting to the west late this afternoon.

Tonight 30 May Western Siskiyou County

Mostly clear then becoming partly cloudy late this evening then becoming mostly clear. Lows in the mid 50s to lower 60s. Northwest Winds around 5 Mph shifting to the south after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deadman Lake Temperature Statistics

May Temperature

Montague Siskiyou County Airport (46.6 miles)

  • Lowest 4 May, 2025

    31.7 °F

  • Average May

    57.6 °F

  • Highest 28 May, 2025

    91 °F

Climate (2020–Present)

Montague Siskiyou County Airport (46.6 miles)

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  • Average Low 2020–2025

    39.7 °F

  • Average 2020–2025

    54.2 °F

  • Average High 2020–2025

    69 °F
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