West Valley Reservoir Weather Forecast

    • 25
    • 47

    Partly Sunny

    • 31
    • 52

    Partly Sunny

    • 34
    • 57

    Partly Sunny

    • 29
    • 54

    Partly Sunny

    • 23
    • 42

    Chance Rain/Snow

    • 18
    • 38

    Chance Snow

Today 24 Nov Modoc County

Mostly cloudy early this morning then becoming partly cloudy. Highs in the mid 40s to lower 50s. West Winds 5 to 10 Mph shifting to the northwest late this afternoon.

Tonight 24 Nov Modoc County

Partly cloudy. Lows in the lower 20s to lower 30s. North Winds 5 to 10 Mph shifting to the east late in the evening and overnight.

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West Valley Reservoir Temperature Statistics

November Temperature

Alturas (21.1 miles)

  • Lowest 21 November, 2025

    26.1 °F

  • Average November

    46.2 °F

  • Highest 1 November, 2025

    69.1 °F

Climate (2020–Present)

Alturas (21.1 miles)

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  • Average Low 2020–2025

    33.2 °F

  • Average 2020–2025

    49.2 °F

  • Average High 2020–2025

    64.3 °F
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