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Eastsound, WA Weather Forecast
Eastsound, WA Weather Forecast Date: 236 AM PDT Sat Sep 19 2026
The area/counties/county of: San Juan County, including the cities of: Friday Harbor, Eastsound, and Roche Harbor.or toggle through each period.
Today... Mostly cloudy until late afternoon then becoming mostly sunny. Highs in the 60s. Light wind.
Tonight... Mostly clear. Lows in the upper 40s to mid 50s. Light wind.
Sunday... Partly sunny. Highs in the 60s. Light wind.
Sunday Night... Partly cloudy. Lows in the upper 40s to mid 50s. Light wind.
Monday... Mostly sunny. Highs in the 60s to lower 70s. Light wind.
Monday Night... Partly cloudy. Lows in the lower to mid 50s.
Tuesday... Partly sunny. Highs in the mid to upper 60s.
Tuesday Night... Partly cloudy in the evening then becoming mostly cloudy. Lows near 50.
Wednesday... Partly sunny. Highs in the 60s.
Wednesday Night... Partly cloudy in the evening then becoming mostly cloudy. Lows near 50.
Thursday... Partly sunny. Highs in the lower to mid 60s.
Thursday Night... Mostly cloudy. A slight chance of showers after midnight. Lows near 50.
POP = Probability of Precipitation
Eastsound Radar Loop
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