Stillaguamish River - Stanwood Weather Forecast

    • 35
    • 42

    Rain Likely

    • 33
    • 47

    Chance Rain/Snow

    • 41
    • 48

    Rain

    • 47
    • 55

    Rain

    • 49
    • 58

    Rain

    • 49
    • 59

    Rain

    • 45
    • 58

    Rain Likely

Today 13 Mar Lowlands of Western Skagit and Northwestern Snohomish Counties

Rain and snow in the Morning, then a chance of rain and snow in the afternoon. Patchy fog early in the afternoon. Snow level near 1000 feet. No snow accumulation. Highs in the lower to mid 40s. Light wind.

Tonight 13 Mar Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy. A chance of rain in the Evening, then a chance of rain and snow after midnight. Snow level near 1000 feet. Lows in the 30s. Light wind becoming northwest to 10 Mph after midnight.

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Stillaguamish River - Stanwood Temperature Statistics

March Temperature

Arlington Municipal Airport (10.6 miles)

  • Lowest 2 March, 2026

    27 °F
  • Average March

    45.1 °F
  • Highest 2 March, 2026

    59 °F

Climate (2021–Present)

Arlington Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    42.6 °F
  • Average 2021–2026

    50.8 °F
  • Average High 2021–2026

    59.9 °F
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