Lost Lake Weather Forecast

    • 60
    • 92

    Increasing Clouds

    • 59
    • 92

    Partly Sunny

    • 54
    • 78

    Mostly Sunny

    • 54
    • 80

    Mostly Sunny

    • 56
    • 82

    Mostly Sunny

    • 56
    • 86

    Mostly Sunny

Today 14 Jun Island County

Sunny. Highs in the upper 70s to mid 80s. Northwest wind to 10 Mph.

Tonight 14 Jun Island County

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s to lower 60s. Northwest wind to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lost Lake Temperature Statistics

June Temperature

Arlington Municipal Airport (14.9 miles)

  • Lowest 1 June, 2026

    39.9 °F

  • Average June

    57 °F

  • Highest 2 June, 2026

    82.9 °F

Climate (2021–Present)

Arlington Municipal Airport (14.9 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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