Stillaguamish River - Stanwood Weather Forecast

    • 46
    • 52

    Rain

    • 47
    • 57

    Rain

    • 45
    • 54

    Rain

    • 45
    • 52

    Chance Rain

    • 46
    • 55

    Rain

    • 45
    • 54

    Rain

    • 44
    • 56

    Rain

Today 9 Dec Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy. A chance of rain in the morning. A chance of rain late in the afternoon. Highs near 50. South wind 10 to 15 Mph becoming southeast in the afternoon.

Tonight 9 Dec Lowlands of Western Skagit and Northwestern Snohomish Counties

Rain. Rainfall Amounts a half inch to one inch possible. Lows in the 40s. Southeast wind 10 to 20 Mph with Gusts to 30 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Stillaguamish River - Stanwood Temperature Statistics

December Temperature

Arlington Municipal Airport (10.6 miles)

  • Lowest 1 December, 2025

    30 °F

  • Average December

    44 °F

  • Highest 5 December, 2025

    52 °F

Climate (2020–Present)

Arlington Municipal Airport (10.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    42.5 °F

  • Average 2020–2025

    50.7 °F

  • Average High 2020–2025

    59.7 °F
Get WillyWeather+ to remove ads