East Passage - Des Moines Weather Forecast

    • 39
    • 48

    Rain

    • 35
    • 47

    Chance Rain

    • 34
    • 46

    Partly Sunny

    • 36
    • 44

    Rain Likely

    • 36
    • 46

    Rain Likely

    • 35
    • 46

    Rain/Snow Likely

Today 13 Feb Lowlands of Pierce and Southern King Counties

Cloudy with a chance of rain until late Afternoon, then cloudy with rain at Times late in the afternoon. Patchy fog late in the afternoon. Rainfall Amounts a tenth to a quarter of an inch possible. Highs in the mid 40s to lower 50s. South wind to 10 Mph.

Tonight 13 Feb Lowlands of Pierce and Southern King Counties

Patchy fog until early morning. Cloudy with rain at Times in the Evening, then mostly cloudy with a chance of rain after midnight. Rainfall Amounts a tenth to a quarter of an inch possible. Lows in the mid 30s to lower 40s. South wind to 10 Mph becoming southwest after midnight.

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East Passage - Des Moines Temperature Statistics

February Temperature

Seattle, Seattle-Tacoma International Airport (3.1 miles)

  • Lowest 10 February, 2026

    37 °F

  • Average February

    47.9 °F

  • Highest 4 February, 2026

    62.7 °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

    53.4 °F

  • Average High 2021–2026

    61.2 °F
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