7-Day Zone Forecast for Western Kupreanof and Kuiu Island (Text-Only)
NWS Forecast for: Western Kupreanof and Kuiu Island
Issued by: National Weather Service Juneau, AK
Last Update: 944 PM AKDT Wed Oct 15 2025


Tonight: Near port alexander, rain in the evening, then rain showers and slight chance of thunderstorms late. Rain showers late. Rain may be heavy at times in the evening. Lows in the mid 40s. Southeast winds 10 to 15 mph increasing to 15 to 25 mph.

Thursday: Rain showers, except rain showers and slight chance of thunderstorms near port alexander. Highs in the lower 50s. South winds 15 to 25 mph.

Thursday Night: Rain showers, except rain showers and slight chance of thunderstorms near port alexander. Lows in the mid 40s. South winds 15 to 20 mph.

Friday: Rain showers. Highs in the lower 50s. South winds 10 to 20 mph.

Friday Night: Rain. Lows in the lower 40s. Southeast winds 10 to 15 mph.

Saturday: Rain. Highs in the upper 40s.

Saturday Night: Rain. Lows around 40.

Sunday: Mostly cloudy. Chance of rain. Highs around 50.

Sunday Night: Rain. Lows in the lower 40s.

Monday: Rain. Highs in the upper 40s.

Monday Night: Rain. Lows in the lower 40s.

Tuesday: Rain. Highs in the upper 40s.

Tuesday Night: Rain. Lows around 40.

Wednesday: Rain. Highs in the upper 40s.







Zone Forecast: Western Kupreanof and Kuiu Island

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