Orcas Island - Deer Harbor Weather Forecast

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    Increasing Clouds

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    Rain

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    Rain

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    Rain

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    Rain

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    Rain

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    Rain Likely

Today 14 Mar San Juan County

Sunny. Highs in the 40s. Northwest wind 10 to 15 Mph decreasing to 10 Mph or less in the afternoon.

Tonight 14 Mar San Juan County

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid to upper 30s. West wind to 10 Mph becoming southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Orcas Island - Deer Harbor Temperature Statistics

March Temperature

Friday Harbor Airport (6.8 miles)

  • Lowest 10 March, 2026

    30 °F

  • Average March

    44.4 °F

  • Highest 2 March, 2026

    55 °F

Climate (2021–Present)

Friday Harbor Airport (6.8 miles)

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  • Average Low 2021–2026

    44.5 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    59.7 °F
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