Hanson Lake Weather Forecast

    • 48
    • 54

    Cloudy

    • 46
    • 59

    Chance Rain

    • 52
    • 70

    Mostly Sunny

    • 50
    • 71

    Rain

    • 38
    • 53

    Chance Rain

    • 44
    • 54

    Rain Likely

    • 43
    • 49

    Rain Likely

Today 13 Oct Foothills and Valleys of Snohomish and Northern King Counties

Mostly cloudy. A chance of rain in the Morning, then a slight chance of rain in the afternoon. Highs in the mid 50s.

Tonight 13 Oct Foothills and Valleys of Snohomish and Northern King Counties

Cloudy. Lows near 50. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hanson Lake Temperature Statistics

October Temperature

Arlington Municipal Airport (15.5 miles)

  • Lowest 11 October, 2026

    34 °F

  • Average October

    54.5 °F

  • Highest 2 October, 2026

    71.1 °F

Climate (2021–2026)

Arlington Municipal Airport (15.5 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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