Hart Lake Weather Forecast

    • 28
    • 37

    Chance Rain/Snow

    • 23
    • 38

    Becoming Sunny

    • 24
    • 37

    Mostly Sunny

    • 26
    • 39

    Partly Sunny

    • 28
    • 41

    Partly Sunny

    • 30
    • 44

    Chance Snow Showers

    • 32
    • 48

    Mostly Sunny

Today 22 Apr Western Chelan County

Mostly cloudy with a chance of rain and high mountain snow. Snow level 6000 feet. Highs in the mid 40s to mid 50s. Breezy. West wind 5 to 15 Mph with Gusts up to 40 Mph. Chance of precipitation 50 percent.

Tonight 22 Apr Western Chelan County

Mostly cloudy with a chance of rain and mountain snow. Snow level 5500 Feet, lowering to 4500 feet overnight. Lows in the mid 30s to lower 40s. Breezy. West wind 10 to 20 Mph with Gusts up to 40 Mph. Chance of precipitation 50 percent.

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Hart Lake Temperature Statistics

April Temperature

Arlington Municipal Airport (59.7 miles)

  • Lowest 8 April, 2026

    30 °F

  • Average April

    49 °F

  • Highest 19 April, 2026

    73 °F

Climate (2021–Present)

Arlington Municipal Airport (59.7 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.9 °F
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