East Passage - Des Moines Weather Forecast

    • 44
    • 58

    Rain

    • 44
    • 52

    Rain

    • 43
    • 51

    Rain

    • 43
    • 58

    Mostly Cloudy

    • 41
    • 60

    Partly Sunny

    • 41
    • 58

    Partly Sunny

    • 43
    • 57

    Partly Sunny

Today 31 Jan Lowlands of Pierce and Southern King Counties

Patchy fog until late afternoon. Cloudy with a chance of rain in the Morning, then partly sunny in the afternoon. Highs in the mid 50s to lower 60s. Light wind.

Tonight 31 Jan Lowlands of Pierce and Southern King Counties

Mostly cloudy. Patchy fog in the evening. A slight chance of rain after midnight. A chance of rain in the morning. Lows in the 40s. Light wind.

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East Passage - Des Moines Temperature Statistics

January Temperature

Seattle, Seattle-Tacoma International Airport (3.1 miles)

  • Lowest 24 January, 2026

    26.7 °F

  • Average January

    43.5 °F

  • Highest 13 January, 2026

    58.6 °F

Climate (2021–Present)

Seattle, Seattle-Tacoma International Airport (3.1 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    53.3 °F

  • Average High 2021–2026

    61.2 °F
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