White Rock Lakes Weather Forecast

    • 23
    • 32

    Becoming Sunny

    • 21
    • 32

    Partly Sunny

    • 18
    • 30

    Partly Sunny

    • 15
    • 27

    Mostly Sunny

    • 19
    • 29

    Chance Snow

    • 24
    • 28

    Snow Likely

Today 20 Jan Western Chelan County

Mostly sunny. Highs in the upper 30s to upper 40s.

Tonight 20 Jan Western Chelan County

Mostly clear. Lows in the mid 20s to lower 30s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

White Rock Lakes Temperature Statistics

January Temperature

Arlington Municipal Airport (52.2 miles)

  • Lowest 18 January, 2026

    25 °F

  • Average January

    43.4 °F

  • Highest 13 January, 2026

    57.9 °F

Climate (2021–Present)

Arlington Municipal Airport (52.2 miles)

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

  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.8 °F
Get WillyWeather+ to remove ads