Island Lake Weather Forecast

    • 47
    • 60

    Mostly Cloudy

    • 38
    • 53

    Decreasing Clouds

    • 43
    • 54

    Mostly Sunny

    • 35
    • 50

    Partly Sunny

    • 37
    • 50

    Mostly Sunny

    • 36
    • 56

    Partly Sunny

    • 35
    • 47

    Chance Rain/Snow

Today 8 Jun South Washington Cascades

Partly sunny. Free air freezing level 14000 Feet, decreasing to free air freezing level 13000 feet this afternoon. Winds Light, becoming west 5 to 10 Mph this afternoon.

Tonight 8 Jun South Washington Cascades

Mostly cloudy. Free air freezing level 13000 Feet, decreasing to free air freezing level 12000 feet after midnight. Northwest wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

June Temperature

Southwest Washington Regional Airport (38.5 miles)

  • Lowest 5 June, 2024

    46 °F

  • Average June

    58.2 °F

  • Highest 6 June, 2024

    79 °F

Climate (2019–Present)

Southwest Washington Regional Airport (38.5 miles)

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  • Average Low 2019–2024

    45 °F

  • Average 2019–2024

    52.5 °F

  • Average High 2019–2024

    61.9 °F
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