San Juan Island - Point Joe Weather Forecast

    • 29
    • 42

    Chance Rain Showers

    • 30
    • 38

    Mostly Sunny

    • 38
    • 44

    Mostly Cloudy

    • 41
    • 48

    Chance Rain

    • 42
    • 50

    Rain Likely

    • 41
    • 48

    Rain Likely

    • 41
    • 49

    Chance Rain

Today 18 Feb San Juan County

Partly sunny with a slight chance of rain and snow Showers. Snow level near 400 feet. Highs near 40. Northeast wind to 10 Mph becoming east in the afternoon.

Tonight 18 Feb San Juan County

Mostly cloudy with a slight chance of rain and snow Showers until early Morning, then partly cloudy late in the night. Snow level near 400 feet. Lows in the 20s to lower 30s. Northeast wind 10 to 20 Mph.

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San Juan Island - Point Joe Temperature Statistics

February Temperature

Friday Harbor Airport (3.7 miles)

  • Lowest 14 February, 2026

    35.1 °F

  • Average February

    44.6 °F

  • Highest 4 February, 2026

    54 °F

Climate (2021–Present)

Friday Harbor Airport (3.7 miles)

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  • Average Low 2021–2026

    44.4 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    59.7 °F
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