West Valley Reservoir Weather Forecast

    • 37
    • 61

    Mostly Cloudy

    • 33
    • 60

    Gradual Clearing

    • 37
    • 63

    Mostly Sunny

    • 38
    • 65

    Mostly Sunny

    • 35
    • 61

    Partly Sunny

    • 35
    • 57

    Partly Sunny

    • 34
    • 54

    Rain/Snow Likely

Today 8 Nov Modoc County

Rain and snow likely. Highs in the lower to mid 40s.

Tonight 8 Nov Modoc County

Mostly cloudy. Lows in the lower 30s to lower 40s. South Winds 5 to 10 Mph.

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  • Temperature Real-Time

West Valley Reservoir Temperature Statistics

November Temperature

Alturas (21.1 miles)

  • Lowest 2 November, 2026

    20.6 °F

  • Average November

    40.3 °F

  • Highest 6 November, 2026

    64 °F

Climate (2021–2026)

Alturas (21.1 miles)

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  • Average Low 2021–2026

    33.2 °F

  • Average 2021–2026

    49.2 °F

  • Average High 2021–2026

    64.9 °F
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