San De Fuca Weather Forecast

    • 34
    • 44

    Chance Rain/Snow

    • 32
    • 42

    Chance Rain/Snow

    • 31
    • 40

    Partly Sunny

    • 35
    • 43

    Chance Rain/Snow

    • 39
    • 47

    Rain Likely

    • 40
    • 50

    Rain Likely

Today 17 Feb Island County

Partly sunny. A chance of rain in the morning. A slight chance of snow until late afternoon. A slight chance of rain in the afternoon. Snow level near 1000 feet. Highs in the 40s. Southeast wind around 10 Mph.

Tonight 17 Feb Island County

Partly cloudy in the evening then becoming mostly cloudy. A slight chance of rain and snow. Snow level near 1000 feet. Lows in the upper 20s to mid 30s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San De Fuca Temperature Statistics

February Temperature

Whidbey Island Naval Air Station - Ault Field (8.7 miles)

  • Lowest 15 February, 2026

    30.9 °F

  • Average February

    44.8 °F

  • Highest 3 February, 2026

    55.9 °F

Climate (2021–Present)

Whidbey Island Naval Air Station - Ault Field (8.7 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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