Hart Lake Weather Forecast

    • 52
    • 69

    Chance Rain Showers

    • 51
    • 69

    Mostly Sunny

    • 45
    • 61

    Mostly Sunny

    • 44
    • 57

    Partly Sunny

    • 44
    • 60

    Mostly Sunny

    • 44
    • 59

    Mostly Sunny

    • 47
    • 65

    Sunny

Today 23 Jul Western Chelan County

Mostly cloudy with a chance of Showers and Thunderstorms. Patchy smoke. Highs in the mid 80s to mid 90s. Chance of precipitation 50 percent.

Tonight 23 Jul Western Chelan County

Mostly clear. Patchy smoke. Lows in the upper 50s to upper 60s. Northwest wind 5 to 15 Mph in the Evening, becoming light and variable. Gusts up to 30 Mph.

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

    62.9 °F

  • Highest 21 July, 2026

    89.1 °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