Weather WorldLopez Island, WA 7-Day Night Weather Forecast
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Lopez Island, WA Weather Forecast
Lopez Island, WA Weather Forecast Date: 236 PM PDT Fri Sep 25 2026
The area/counties/county of: San Juan County, including the cities of: Friday Harbor, Eastsound, and Roche Harbor.or toggle through each period.
Tonight... Breezy. Mostly clear. A slight chance of rain in the evening. Lows in the mid 40s to lower 50s. Southwest wind 15 to 25 mph with gusts to 35 mph.
Saturday... Sunny. Highs in the upper 50s to mid 60s. Southwest wind around 10 mph in the morning becoming light.
Saturday Night... Mostly cloudy. Lows in the mid 40s to lower 50s. Light wind becoming north to 10 mph after midnight.
Sunday... Sunny. Highs in the upper 50s to mid 60s. North wind to 10 mph.
Sunday Night... Mostly clear. Lows in the mid 40s to lower 50s. Light wind.
Monday... Partly sunny. Highs in the lower to mid 60s.
Monday Night... Mostly cloudy. A chance of rain in the evening, then rain likely after midnight. Lows near 50.
Tuesday... Cloudy with rain likely in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the lower to mid 60s.
Tuesday Night... Mostly cloudy with a chance of rain. Lows near 50.
Wednesday... Partly sunny. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the lower to mid 60s.
Wednesday Night... Mostly cloudy with a chance of rain. Lows near 50.
Thursday... Mostly cloudy with a chance of rain. Highs in the lower to mid 60s.
Thursday Night... Mostly cloudy with a chance of rain in the evening, then partly cloudy with a slight chance of rain after midnight. Lows in the mid to upper 40s.
POP = Probability of Precipitation
Lopez Island Radar Loop
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