Lake Ki Weather Forecast

    • 41
    • 59

    Partly Sunny

    • 41
    • 59

    Mostly Sunny

    • 42
    • 63

    Partly Sunny

    • 41
    • 56

    Chance Rain

    • 38
    • 54

    Slight Chance Rain

    • 41
    • 55

    Chance Rain

Today 19 Oct Downtown Everett / Marysville Area

Mostly cloudy. Patchy fog in the morning. Highs near 60. Light wind.

Tonight 19 Oct Downtown Everett / Marysville Area

Mostly cloudy in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 30s to mid 40s. Northwest wind to 10 Mph becoming north after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Ki Temperature Statistics

October Temperature

Arlington Municipal Airport (4.3 miles)

  • Lowest 12 October, 2026

    32 °F

  • Average October

    54 °F

  • Highest 16 October, 2026

    78.1 °F

Climate (2021–2026)

Arlington Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    60 °F
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