Hart Lake Weather Forecast

    • 57
    • 69

    Mostly Cloudy

    • 58
    • 72

    Partly Sunny

    • 59
    • 74

    Mostly Sunny

    • 53
    • 72

    Chance Rain Showers

    • 48
    • 63

    Mostly Sunny

    • 46
    • 59

    Mostly Sunny

    • 46
    • 61

    Mostly Sunny

Today 20 Jul Western Chelan County

Mostly cloudy. Haze and patchy smoke. Highs in the mid 80s to mid 90s.

Tonight 20 Jul Western Chelan County

Mostly cloudy. Haze and patchy smoke. Lows in the mid 60s to lower 70s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Hart Lake Temperature Statistics

July Temperature

Arlington Municipal Airport (59.7 miles)

  • Lowest 13 July, 2026

    44.6 °F

  • Average July

    62.1 °F

  • Highest 6 July, 2026

    81 °F

Climate (2021–2026)

Arlington Municipal Airport (59.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    59.9 °F
Get WillyWeather+ to remove ads