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Argyle, WA Weather Forecast
Argyle, WA Weather Forecast Date: 236 PM PDT Wed Oct 07 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... Partly cloudy until early morning then becoming mostly cloudy. Lows in the mid 40s to lower 50s. Light wind.
Thursday... Partly sunny. Highs in the upper 50s to mid 60s. Light wind.
Thursday Night... Mostly cloudy. A slight chance of rain after midnight. Lows in the mid 40s to lower 50s. South wind to 10 mph becoming southwest around 10 mph with gusts to 20 mph after midnight.
Friday... Cloudy with rain at times in the morning, then mostly cloudy with a chance of rain in the afternoon. Rainfall amounts less than a tenth of an inch likely. Highs in the mid 50s to lower 60s. South wind 10 to 20 mph becoming southwest in the afternoon. Gusts to 30 mph.
Friday Night... Partly cloudy with a slight chance of rain in the evening, then mostly cloudy with a chance of rain after midnight. Lows in the 40s. Southwest wind 10 to 20 mph. Gusts to 30 mph in the evening.
Saturday... Mostly sunny. A chance of rain in the morning. Highs in the mid to upper 50s.
Saturday Night... Clear. Lows in the mid to upper 40s.
Sunday... Sunny. Highs in the upper 50s.
Sunday Night... Clear. Lows in the mid 40s.
Columbus Day... Sunny. Highs in the upper 50s.
Monday Night... Partly cloudy. Lows in the mid 40s.
Tuesday... Partly sunny. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the upper 50s.
Tuesday Night... Mostly cloudy with a chance of rain. Lows in the mid to upper 40s.
POP = Probability of Precipitation
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