7-Day Zone Forecast for Island County (Text-Only)
NWS Forecast for: Island County
Issued by: National Weather Service Seattle, WA
Last Update: 130 PM PST Sun Nov 23 2025


Tonight: Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows near 40. Northwest wind to 10 mph becoming west after midnight.

Monday: Partly sunny. A slight chance of showers in the morning, then showers likely late in the morning. A chance of showers in the afternoon. Rainfall amounts less than a tenth of an inch likely. Highs in the mid 40s to lower 50s. South wind around 10 mph.

Monday Night: Mostly cloudy. A chance of showers in the evening. Lows in the mid 30s to lower 40s. Light wind.

Tuesday: Mostly cloudy. A chance of rain in the afternoon. Highs in the mid 40s to lower 50s. Light wind becoming southeast to 10 mph in the afternoon.

Tuesday Night: Rain at times. Rainfall amounts a tenth to a quarter of an inch possible. Lows near 40. Southeast wind 10 to 20 mph.

Wednesday: Rain likely. Highs near 50.

Wednesday Night: Rain likely. Lows in the lower to mid 40s.

Thanksgiving Day: Rain likely. Highs near 50.

Thursday Night: Rain likely. Lows in the lower 40s.

Friday: Mostly cloudy with rain likely in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs near 50.

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

Saturday: Mostly cloudy with a chance of rain and snow. Highs in the mid to upper 40s.

Saturday Night: Mostly cloudy with a chance of rain and snow. Lows in the lower to mid 30s.

Sunday: Mostly cloudy with a chance of rain and snow. Highs in the lower to mid 40s.







Zone Forecast: Island County

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