Alturas Lake Weather Forecast

    • 37
    • 42

    Rain/Snow

    • 35
    • 46

    Rain

    • 36
    • 39

    Rain

    • 37
    • 42

    Rain/Snow

    • 39
    • 43

    Rain/Snow Likely

    • 39
    • 46

    Rain Likely

    • 38
    • 46

    Rain Likely

Today 7 Dec Cascades of Snohomish and Northern King Counties

Snow in the morning. Rain through the day. A slight chance of snow in the afternoon. Snow level near 5500 feet. Rainfall Amounts a half inch to one inch possible. Snow accumulation up to 2 Inches. Afternoon pass Temperatures in the mid 30s. Light wind becoming southwest around 10 Mph in the Afternoon, Gusts to 30 Mph in the afternoon.

Tonight 7 Dec Cascades of Snohomish and Northern King Counties

Rain and snow in the Evening, then rain and snow likely after midnight. Snow level near 4500 feet. Rainfall Amounts a quarter to a half inch possible. Snow accumulation up to 1 inch. Lows in the lower 30s. West wind in the Passes 10 to 15 Mph. Gusts to 35 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Alturas Lake Temperature Statistics

December Temperature

Ellensburg, Ellensburg Bowers Field (53.4 miles)

  • Lowest 3 December, 2025

    24.1 °F

  • Average December

    34 °F

  • Highest 2 December, 2025

    48 °F

Climate (2020–Present)

Ellensburg, Ellensburg Bowers Field (53.4 miles)

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

  • Average Low 2020–2025

    40.3 °F

  • Average 2020–2025

    51.4 °F

  • Average High 2020–2025

    62.7 °F
Get WillyWeather+ to remove ads