Lost Lake Weather Forecast

    • 54
    • 75

    Chance Rain

    • 53
    • 75

    Decreasing Clouds

    • 54
    • 81

    Mostly Sunny

    • 56
    • 85

    Mostly Sunny

    • 57
    • 79

    Slight Chance Rain

    • 57
    • 78

    Chance Rain

    • 58
    • 80

    Mostly Sunny

Today 11 Jul Island County

Mostly cloudy early in the afternoon then becoming mostly sunny. Highs in the mid 60s to lower 70s. West wind to 10 Mph.

Tonight 11 Jul Island County

Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the lower to mid 50s. West wind 10 to 20 Mph with Gusts to 30 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lost Lake Temperature Statistics

July Temperature

Arlington Municipal Airport (14.9 miles)

  • Lowest 5 July, 2026

    46.4 °F

  • Average July

    61.1 °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