| NWS Forecast for: Island County Issued by: National Weather Service Seattle, WA Last Update: 130 AM PST Thu Mar 5 2026 |  |
| Today: Mostly cloudy with a chance of rain in the morning, then mostly sunny with a slight chance of rain in the afternoon. Highs near 50. West wind 10 to 20 mph. Tonight: Cloudy. A chance of rain late in the evening. Rain likely after midnight, then rain at times in the morning. Rainfall amounts a tenth to a quarter of an inch possible. Lows in the 40s. Southeast wind to 10 mph. Friday: Rain at times. Rainfall amounts a tenth to a quarter of an inch possible. Highs in the upper 40s to mid 50s. Southeast wind 10 to 15 mph. Friday Night: Rain at times in the evening, then rain likely after midnight. Rainfall amounts a tenth to a quarter of an inch possible. Lows in the mid 40s to lower 50s. Southeast wind around 10 mph. Saturday: Cloudy with rain likely in the morning, then cloudy with a chance of rain in the afternoon. Rainfall amounts less than a tenth of an inch likely. Highs in the lower to mid 50s. Southeast wind around 10 mph becoming south in the afternoon. Saturday Night: Rain likely in the evening, then rain at times after midnight. Lows in the mid to upper 40s. Sunday: Rain at times in the morning, then rain likely in the afternoon. Highs in the lower 50s. Sunday Night: Breezy. Rain likely. Lows in the upper 30s. Monday: Rain at times. Highs in the mid to upper 40s. Monday Night: Rain and snow likely. Snow level near 500 feet. Lows in the mid 30s. Tuesday: Rain and snow. Snow level near 400 feet. Highs in the mid to upper 40s. Tuesday Night: Rain likely in the evening, then rain and snow after midnight. Snow level near 1000 feet. Lows in the mid to upper 30s. Wednesday: Rain and snow in the morning, then rain at times in the afternoon. Highs in the upper 40s. | |
| Zone Forecast: Island County | |
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