South Whidbey Island State Park Weather Forecast

    • 40
    • 43

    Rain Showers Likely

    • 41
    • 48

    Chance Rain

    • 42
    • 48

    Rain Likely

    • 45
    • 49

    Rain Likely

    • 46
    • 51

    Chance Rain

    • 44
    • 52

    Slight Chance Rain

Today 8 Jan Island County

Mostly cloudy. A chance of rain Showers in the Morning, then rain and snow Showers likely late in the morning. A chance of rain Showers in the afternoon. No snow accumulation. Highs in the lower to mid 40s. West wind 10 to 15 Mph becoming south in the afternoon. Gusts to 25 Mph.

Tonight 8 Jan Island County

Cloudy with a chance of rain. Lows near 40. South wind to 10 Mph becoming southeast around 10 Mph after midnight.

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South Whidbey Island State Park Temperature Statistics

January Temperature

Everett Snohomish County (16.8 miles)

  • Lowest 1 January, 2026

    30 °F

  • Average January

    42.8 °F

  • Highest 3 January, 2026

    53.1 °F

Climate (2021–Present)

Everett Snohomish County (16.8 miles)

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  • Average Low 2021–2026

    46.4 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    59.2 °F
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