Lake Roesiger Weather Forecast

    • 43
    • 61

    Increasing Clouds

    • 49
    • 59

    Mostly Cloudy

    • 46
    • 63

    Mostly Cloudy

    • 50
    • 73

    Partly Sunny

    • 51
    • 74

    Rain Likely

    • 44
    • 59

    Chance Rain

    • 46
    • 59

    Rain Likely

Today 12 Oct Foothills and Valleys of Snohomish and Northern King Counties

Rain likely. Highs in the mid 50s.

Tonight 12 Oct Foothills and Valleys of Snohomish and Northern King Counties

Mostly clear. Lows in the 40s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Roesiger Temperature Statistics

October Temperature

Arlington Municipal Airport (16.2 miles)

  • Lowest 10 October, 2026

    39.9 °F

  • Average October

    55.4 °F

  • Highest 2 October, 2026

    71.1 °F

Climate (2021–2026)

Arlington Municipal Airport (16.2 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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