Hart Lake Weather Forecast

    • 33
    • 42

    Snow Showers

    • 31
    • 37

    Snow Showers Likely

    • 27
    • 34

    Snow Showers

    • 26
    • 33

    Snow Showers

    • 27
    • 36

    Partly Sunny

    • 30
    • 40

    Partly Sunny

    • 31
    • 42

    Partly Sunny

Today 13 May Western Chelan County

Rain and mountain snow Showers. Mountain snow accumulation up to 1 inch. Snow level 5500 feet. Highs in the lower 50s to lower 60s. Windy. West wind 5 to 15 Mph with Gusts up to 45 Mph. Chance of precipitation near 100 percent.

Tonight 13 May Western Chelan County

Rain and mountain snow Showers in the Evening, then a chance of rain and mountain snow Showers overnight. Mountain snow accumulation up to 1 inch. Snow level 5500 feet. Lows in the lower 40s to lower 50s. Windy. West wind 15 to 25 Mph with Gusts up to 50 Mph, except west 20 to 30 Mph with Gusts up to 60 Mph in the Mountains. Chance of precipitation near 100 percent.

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Hart Lake Temperature Statistics

May Temperature

Arlington Municipal Airport (59.7 miles)

  • Lowest 11 May, 2026

    45 °F

  • Average May

    58.6 °F

  • Highest 4 May, 2026

    79 °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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