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Clinton, WA Weather Forecast
Clinton, WA Weather Forecast Date: 236 PM PDT Wed Sep 23 2026
The area/counties/county of: Island County, including the cities of: Oak Harbor and Coupeville.or toggle through each period.
Tonight... Mostly cloudy. Lows near 50. West wind 10 to 15 mph becoming northwest after midnight.
Thursday... Mostly cloudy. A slight chance of rain early in the afternoon. A chance of rain late in the afternoon. Highs in the upper 50s to mid 60s. Northwest wind to 10 mph.
Thursday Night... A chance of rain in the evening, then rain likely in the late evening and early morning. Showers in the morning. Rainfall amounts a quarter to a half inch possible. Lows in the upper 40s to mid 50s. Light wind becoming southeast to 10 mph after midnight.
Friday... Showers in the morning, then showers and a slight chance of thunderstorms in the afternoon. Rainfall amounts a quarter to a half inch possible, except higher amounts possible in thunderstorms. Highs in the upper 50s to mid 60s. South wind 10 to 15 mph becoming west 10 to 20 mph in the afternoon.
Friday Night... Mostly cloudy. Showers likely in the evening, then a slight chance of showers after midnight. Rainfall amounts less than a tenth of an inch likely. Lows in the mid 40s to lower 50s. West wind 10 to 20 mph with gusts to 30 mph becoming south 10 to 15 mph after midnight.
Saturday... Mostly sunny. Highs in the lower to mid 60s.
Saturday Night... Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s.
Sunday... Partly sunny. Highs near 60.
Sunday Night... Partly cloudy. Lows in the upper 40s.
Monday... Partly sunny. Highs in the lower to mid 60s.
Monday Night... Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows near 50.
Tuesday... Mostly cloudy with a chance of rain. Highs in the lower to mid 60s.
Tuesday Night... Mostly cloudy. A chance of rain in the evening, then a slight chance of rain after midnight. Lows near 50.
POP = Probability of Precipitation
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