Hart Lake Weather Forecast

    • 27
    • 32

    Snow Showers

    • 31
    • 42

    Partly Sunny

    • 29
    • 43

    Partly Sunny

    • 32
    • 43

    Partly Sunny

    • 35
    • 49

    Mostly Sunny

Today 16 May Western Chelan County

Mostly cloudy with a chance of rain Showers, mountain snow Showers and Thunderstorms. Snow level 4000 feet. Highs in the upper 40s to upper 50s. Breezy. Northwest wind 5 to 15 Mph with Gusts up to 30 Mph. Chance of precipitation 50 percent.

Tonight 16 May Western Chelan County

Mostly cloudy. A chance of snow Showers in the evening. Lows in the mid 30s to lower 40s. Chance of precipitation 20 percent.

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Hart Lake Temperature Statistics

May Temperature

Arlington Municipal Airport (59.7 miles)

  • Lowest 12 May, 2026

    44.6 °F

  • Average May

    58.2 °F

  • Highest 12 May, 2026

    84 °F

Climate (2021–Present)

Arlington Municipal Airport (59.7 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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