Shelf Lake Weather Forecast

    • 22
    • 29

    Blizzard

    • 25
    • 27

    Snow Likely

    • 30
    • 31

    Snow

    • 24
    • 34

    Blizzard

    • 21
    • 30

    Snow

    • 16
    • 23

    Snow Likely

    • 19
    • 23

    Partly Sunny

Today 21 Dec Lower Hells Canyon/Salmon River Region

Rain and snow likely. Chance of precipitation near 100 percent. Snow level 4000 feet. Little or no new snow accumulation. Highs in the 40s to lower 50s. South Winds to 15 Mph in the morning.

Tonight 21 Dec Lower Hells Canyon/Salmon River Region

Rain likely through the night. Areas of snow in the Evening, then snow likely after midnight. Chance of precipitation 90 percent. No snow accumulation. Lows in the mid 30s to lower 40s. South Winds to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Shelf Lake Temperature Statistics

December Temperature

McCall Airport (37.9 miles)

  • Lowest 1 December, 2025

    14 °F

  • Average December

    32.5 °F

  • Highest 13 December, 2025

    48.9 °F

Climate (2020–Present)

McCall Airport (37.9 miles)

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

  • Average Low 2020–2025

    30.9 °F

  • Average 2020–2025

    42.8 °F

  • Average High 2020–2025

    54.7 °F
Get WillyWeather+ to remove ads