West Valley Reservoir Weather Forecast

    • 51
    • 87

    Becoming Sunny

    • 52
    • 91

    Mostly Sunny

    • 48
    • 87

    Sunny

    • 48
    • 84

    Mostly Sunny

    • 51
    • 86

    Sunny

    • 53
    • 91

    Mostly Sunny

    • 54
    • 92

    Sunny

Today 6 Jul Modoc County

Sunny. Highs in the lower 80s to lower 90s. Northeast Winds 5 to 10 Mph shifting to the west late this afternoon.

Tonight 6 Jul Modoc County

Mostly clear. Lows in the mid 50s. North Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

West Valley Reservoir Temperature Statistics

July Temperature

Alturas (21.1 miles)

  • Lowest 2 July, 2025

    46.9 °F

  • Average July

    68.1 °F

  • Highest 1 July, 2025

    90 °F

Climate (2020–Present)

Alturas (21.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    32.9 °F

  • Average 2020–2025

    49.3 °F

  • Average High 2020–2025

    64.4 °F
Get WillyWeather+ to remove ads