Lost Valley Reservoir Weather Forecast

    • 35
    • 43

    Slight Chance Rain

    • 30
    • 44

    Increasing Clouds

    • 30
    • 44

    Mostly Sunny

    • 31
    • 43

    Partly Sunny

    • 35
    • 40

    Rain

    • 31
    • 40

    Rain/Snow

    • 28
    • 36

    Snow

Today 11 Dec West Central Mountains

Increasing Clouds. Areas of fog this morning. A 20 percent chance of rain. Highs 39 to 49.

Tonight 11 Dec West Central Mountains

Mostly cloudy. A chance of Rain, mainly this evening. Areas of fog. Chance of rain 30 percent. Lows 30 to 36.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lost Valley Reservoir Temperature Statistics

December Temperature

McCall Airport (18 miles)

  • Lowest 1 December, 2025

    14 °F

  • Average December

    29.4 °F

  • Highest 9 December, 2025

    39.9 °F

Climate (2020–Present)

McCall Airport (18 miles)

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

  • Average Low 2020–2025

    30.8 °F

  • Average 2020–2025

    42.8 °F

  • Average High 2020–2025

    54.6 °F
Get WillyWeather+ to remove ads