Twin Rivers Park Weather Forecast

    • 31
    • 47

    Increasing Clouds

    • 29
    • 43

    Rain/Snow

    • 28
    • 45

    Chance Rain/Snow

    • 27
    • 43

    Chance Rain/Snow

    • 27
    • 41

    Chance Rain/Snow

    • 30
    • 43

    Chance Rain/Snow

    • 36
    • 48

    Rain

Today 15 Feb Lowlands of Western Skagit and Northwestern Snohomish Counties

Sunny. Highs in the 40s. Light wind.

Tonight 15 Feb Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy. A slight chance of rain late in the night. Lows in the 30s. Light wind.

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Twin Rivers Park Temperature Statistics

February Temperature

Arlington Municipal Airport (3.1 miles)

  • Lowest 11 February, 2026

    26.1 °F

  • Average February

    45.5 °F

  • Highest 4 February, 2026

    63 °F

Climate (2021–Present)

Arlington Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.9 °F
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