Ann Lake Weather Forecast

    • 28
    • 37

    Rain/Snow

    • 26
    • 32

    Snow

    • 31
    • 34

    Rain/Snow

    • 30
    • 35

    Rain/Snow

    • 30
    • 34

    Snow

    • 26
    • 34

    Snow

    • 24
    • 30

    Snow

Today 10 Dec Western Chelan County

Widespread dense fog in the morning. Rain. Rain may be heavy at Times. Highs in the mid 40s to mid 50s. Chance of precipitation near 100 percent. Rainfall Amounts over an inch possible.

Tonight 10 Dec Western Chelan County

Rain. High mountain snow overnight. Precipitation may be heavy at Times. High mountain snow accumulation of 3 to 7 Inches. Snow level 7000 feet overnight. Lows in the mid 30s to lower 40s. Windy. West wind 5 to 15 Mph with Gusts up to 40 Mph, except west 15 to 25 Mph with Gusts up to 50 Mph in the Mountains. Chance of precipitation near 100 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Ann Lake Temperature Statistics

December Temperature

Omak Airport (56.5 miles)

  • Lowest 1 December, 2025

    28.9 °F

  • Average December

    34.6 °F

  • Highest 8 December, 2025

    48 °F

Climate (2020–Present)

Omak Airport (56.5 miles)

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

  • Average Low 2020–2025

    40.8 °F

  • Average 2020–2025

    51.8 °F

  • Average High 2020–2025

    62.8 °F
Get WillyWeather+ to remove ads