White Rock Lakes Weather Forecast

    • 44
    • 53

    Increasing Clouds

    • 44
    • 52

    Rain Showers Likely

    • 45
    • 53

    Chance Rain

    • 46
    • 55

    Chance Rain Showers

    • 47
    • 57

    Mostly Cloudy

    • 46
    • 56

    Mostly Cloudy

Today 11 Aug Western Chelan County

Sunny. Haze in the morning. Patchy smoke. Highs in the mid 70s to mid 80s. Northwest wind 5 to 15 Mph in the afternoon. Gusts up to 25 Mph.

Tonight 11 Aug Western Chelan County

Partly cloudy. Haze and patchy smoke. Lows in the lower 50s to lower 60s. West wind 5 to 15 Mph in the Evening, becoming light and variable. Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

White Rock Lakes Temperature Statistics

August Temperature

Arlington Municipal Airport (52.2 miles)

  • Lowest 3 August, 2026

    46.4 °F

  • Average August

    64.7 °F

  • Highest 6 August, 2026

    84.9 °F

Climate (2021–2026)

Arlington Municipal Airport (52.2 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    59.9 °F
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