Hart Lake Weather Forecast

    • 53
    • 69

    Increasing Clouds

    • 56
    • 71

    Chance Rain Showers

    • 50
    • 67

    Rain Showers Likely

    • 47
    • 63

    Mostly Sunny

    • 48
    • 64

    Sunny

    • 54
    • 69

    Mostly Sunny

    • 58
    • 73

    Partly Sunny

Today 14 Jul Western Chelan County

Sunny. Highs in the mid 80s to mid 90s.

Tonight 14 Jul Western Chelan County

Mostly clear. Lows in the 60s. Gusts up to 20 Mph in the evening.

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  • Temperature Real-Time

Hart Lake Temperature Statistics

July Temperature

Arlington Municipal Airport (59.7 miles)

  • Lowest 5 July, 2026

    46.4 °F

  • Average July

    61.5 °F

  • Highest 6 July, 2026

    81 °F

Climate (2021–2026)

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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