| NWS Forecast for: Western Kupreanof and Kuiu Island Issued by: National Weather Service Juneau, AK Last Update: 855 PM AKDT Sat Apr 11 2026 |  |
| Tonight: Mostly clear. Lows in the lower 30s. Northwest winds around 10 mph in the evening becoming light. Sunday: Colder. Mostly cloudy. Near port alexander, increasing clouds. Chance of rain showers in the afternoon. Highs in the lower 40s. Light winds becoming southwest around 10 mph in the afternoon. Sunday Night: Chance of rain showers in the evening, then rain and snow showers likely late. No snow accumulation. Lows in the mid 30s. South winds 10 to 15 mph. Monday: Rain and snow showers. Highs in the lower 40s. South winds 10 to 15 mph. Monday Night: Mostly cloudy. Rain and snow showers likely in the evening, then chance of snow and rain showers late. Lows in the lower 30s. South winds around 10 mph shifting to the west late. Tuesday: Partly cloudy. Chance of flurries. Highs in the mid 40s. Tuesday Night: Mostly clear. Lows in the mid 30s. Wednesday: Mostly clear. Highs in the mid 40s. Wednesday Night: Mostly cloudy. Lows in the mid 30s. Thursday: Mostly cloudy. Chance of rain. Highs in the mid 40s. Thursday Night: Mostly cloudy. Chance of rain. Lows in the mid 30s. Friday: Mostly cloudy. Chance of rain. Highs in the mid 40s. Friday Night: Rain likely. Lows in the mid 30s. Saturday: Rain likely. Highs in the mid 40s. | |
| Zone Forecast: Western Kupreanof and Kuiu Island | |
Visit your local NWS office at: https://www.weather.gov/Juneau |