| NWS Forecast for: Island County Issued by: National Weather Service Seattle, WA Last Update: 332 AM PDT Tue Jun 16 2026 | |
| Today: Breezy, sunny. Highs in the mid 60s to lower 70s. West wind 15 to 25 mph with gusts to 35 mph. Tonight: Breezy. Partly cloudy. Lows near 50. West wind 15 to 25 mph decreasing to 10 to 15 mph after midnight. Wednesday: Sunny. Highs in the upper 60s to mid 70s. Light wind becoming northwest to 10 mph in the afternoon. Wednesday Night: Clear. Lows in the lower to mid 50s. Northwest wind to 10 mph in the evening becoming light. Thursday: Sunny. Highs in the 70s. Northwest wind to 10 mph increasing to 10 to 15 mph in the afternoon. Thursday Night: Mostly clear. Lows in the lower to mid 50s. Juneteenth: Sunny. Highs in the 70s to lower 80s. Friday Night: Mostly clear. Lows in the lower to mid 50s. Saturday: Sunny. Highs in the 70s. Saturday Night: Mostly clear. Lows in the lower to mid 50s. Sunday: Sunny. Highs in the 70s. Sunday Night: Mostly clear. Lows in the mid 50s. Monday: Sunny. Highs in the mid 70s to lower 80s. | |
| Zone Forecast: Island County | |
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