7-Day Zone Forecast for Island County (Text-Only)
NWS Forecast for: Island County
Issued by: National Weather Service Seattle, WA
Last Update: 527 PM PST Thu Nov 13 2025
Print


Tonight: Rain in the evening, then cloudy with a chance of rain after midnight. Rainfall amounts a quarter to a half inch possible. Lows in the 40s. Northwest wind 10 to 15 mph decreasing to 10 mph or less after midnight.

Friday: Cloudy. A chance of rain in the morning, then rain likely early in the afternoon. A chance of rain late in the afternoon. Rainfall amounts a tenth to a quarter of an inch possible. Highs in the 50s. Light wind.

Friday Night: Rain at times. Rainfall amounts less than a tenth of an inch likely. Lows in the mid 40s to lower 50s. Southeast wind 10 to 15 mph.

Saturday: Rain at times. Rainfall amounts less than a tenth of an inch likely. Highs in the 50s to lower 60s. Southeast wind 10 to 15 mph.

Saturday Night: Rain at times in the evening, then rain likely after midnight. Rainfall amounts less than a tenth of an inch likely. Lows in the mid 40s to lower 50s. Southeast wind around 10 mph.

Sunday: Rain likely in the morning, then rain at times in the afternoon. Highs in the 50s.

Sunday Night: Rain at times in the evening, then rain likely after midnight. Lows in the lower to mid 40s.

Monday: Mostly cloudy with a chance of rain. Highs near 50.

Monday Night: Mostly cloudy. A chance of rain in the evening, then a slight chance of rain after midnight. Lows near 40.

Tuesday: Mostly cloudy with a chance of rain. Highs near 50.

Tuesday Night: Mostly cloudy with a chance of rain. Lows near 40.

Wednesday: Rain likely. Highs near 50.

Wednesday Night: Rain likely. Lows near 40.

Thursday: Mostly cloudy with a chance of rain. Highs near 50.







Zone Forecast: Island County

Visit your local NWS office at: https://www.weather.gov/sew