Guemes Island Weather Forecast

    • 54
    • 68

    Rain Likely

    • 51
    • 66

    Rain Likely

    • 52
    • 67

    Chance Rain

    • 52
    • 68

    Mostly Cloudy

    • 52
    • 68

    Mostly Cloudy

    • 51
    • 67

    Slight Chance Rain

    • 50
    • 67

    Chance Rain

Today 25 Jun Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly cloudy. Highs in the mid 60s to lower 70s. South wind 10 to 15 Mph becoming southwest in the afternoon.

Tonight 25 Jun Lowlands of Western Skagit and Northwestern Snohomish Counties

Cloudy with a chance of rain until early Morning, then cloudy with rain likely late in the night. Rainfall Amounts less than a tenth of an inch likely. Lows in the 50s. West wind to 10 Mph becoming southeast with Gusts to 25 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Guemes Island Temperature Statistics

June Temperature

Burlington/Mount Vernon, Skagit Regional Airport (9.9 miles)

  • Lowest 1 June, 2026

    42.8 °F

  • Average June

    60.4 °F

  • Highest 14 June, 2026

    82.4 °F

Climate (2021–2026)

Burlington/Mount Vernon, Skagit Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    59.5 °F
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