White Rock Lakes Weather Forecast

    • 21
    • 34

    Mostly Sunny

    • 25
    • 37

    Mostly Sunny

    • 29
    • 37

    Slight Chance Snow

    • 27
    • 33

    Chance Snow

    • 31
    • 46

    Mostly Sunny

    • 31
    • 46

    Slight Chance Snow

    • 31
    • 43

    Slight Chance Snow

Today 25 Apr Western Chelan County

Sunny. Highs in the lower 50s to lower 60s.

Tonight 25 Apr Western Chelan County

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

White Rock Lakes Temperature Statistics

April Temperature

Arlington Municipal Airport (52.2 miles)

  • Lowest 8 April, 2026

    30 °F

  • Average April

    49 °F

  • Highest 19 April, 2026

    73 °F

Climate (2021–Present)

Arlington Municipal Airport (52.2 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.9 °F
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