Lost Lake Weather Forecast

    • 59
    • 86

    Mostly Cloudy

    • 62
    • 92

    Areas Smoke

    • 62
    • 94

    Partly Sunny

    • 60
    • 91

    Partly Sunny

    • 57
    • 80

    Partly Sunny

    • 56
    • 77

    Partly Sunny

Today 20 Jul Island County

Partly sunny. Patchy smoke in the afternoon. Highs in the 70s. Northwest wind to 10 Mph.

Tonight 20 Jul Island County

Partly cloudy. Patchy smoke. Lows in the mid 50s to lower 60s. Light wind.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lost Lake Temperature Statistics

July Temperature

Arlington Municipal Airport (14.9 miles)

  • Lowest 13 July, 2026

    44.6 °F

  • Average July

    62 °F

  • Highest 6 July, 2026

    81 °F

Climate (2021–2026)

Arlington Municipal Airport (14.9 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