Skagit Bay Weather Forecast

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    • 44

    Rain/Snow

    • 40
    • 45

    Rain

    • 41
    • 49

    Rain

    • 38
    • 46

    Rain/Snow

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    • 46

    Rain Likely

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    • 46

    Chance Rain/Snow

Today 9 Mar Lowlands of Western Skagit and Northwestern Snohomish Counties

Rain and snow likely in the morning. A slight chance of Thunderstorms through the day. Rain Showers and snow Showers in the afternoon. Snow level near 500 feet. Snow accumulation up to 1 inch. Highs in the lower to mid 40s. Southwest wind 10 to 20 Mph.

Tonight 9 Mar Lowlands of Western Skagit and Northwestern Snohomish Counties

Rain Showers and a slight chance of Thunderstorms until early morning. Snow Showers in the late evening and early Morning, then rain and snow in the morning. Snow level near 500 feet. Snow accumulation up to 1 inch. Total snow accumulation up to 2 Inches. Lows in the 30s. West wind 10 to 20 Mph becoming southwest 10 to 15 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Skagit Bay Temperature Statistics

March Temperature

Whidbey Island Naval Air Station - Ault Field (5.6 miles)

  • Lowest 1 March, 2026

    32 °F

  • Average March

    46.1 °F

  • Highest 2 March, 2026

    55.9 °F

Climate (2021–Present)

Whidbey Island Naval Air Station - Ault Field (5.6 miles)

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  • Average Low 2021–2026

    44.5 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    56.1 °F
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