Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...SW wind 30 kt. Seas 17 ft. Rain showers. .SAT...NW wind 25 kt. Seas 14 ft. .SAT NIGHT...NW wind 25 kt. Seas 11 ft. .SUN AND SUN NIGHT...NW wind 25 kt. Seas 9 ft. .MON...NW wind 20 kt. Seas 6 ft. .TUE...NW wind 15 kt. Seas 6 ft. .WED...NE wind 25 kt. Seas 5 ft.
Local weather forecast
Weather in Saint George Island, AK
Updated 2026-09-26 06:00 local time · ZIP codes 99591
Now47°F
Mist
High / Low47° / 46°
Rain chance79%
Wind28 mph
Weather alerts
1Active alerts
Hourly
Next hours
Now47°43% rain
47°43% rain7 AM
47°41% rain
47°41% rain8 AM47°37% rain
47°37% rain9 AM47°41% rain
47°41% rain10 AM
47°42% rain
47°42% rain11 AM
47°33% rain
47°33% rain12 PM47°32% rain
47°32% rain1 PM47°32% rain
47°32% rain2 PM47°33% rain
47°33% rain3 PM46°30% rain
46°30% rain4 PM46°32% rain
46°32% rain5 PM46°35% rain
46°35% rainForecast
3-day weather forecast
Today2026-09-26
47° 46°Patchy rain nearby
Rain 79%Gust 35 mph
Tomorrow2026-09-27
46° 45°Patchy rain nearby
Rain 71%Gust 28 mph
Monday2026-09-28
46° 44°Patchy rain nearby
Rain 53%Gust 23 mph
Conditions
Weather details
Feels like38°F
Humidity93%
Pressure28.86 inHg
Visibility3 mi
Wind28 mph WNW
Wind gusts33 mph
Precipitation0.00 in
UV index0
Daylight
Sunrise, sunset and moon
Sunrise09:12 AM
Sunset09:07 PM
Moonrise08:44 PM
Moon phaseFull Moon
Next 24 hours
Key weather changes ahead
Warmest hour9 AM · 47°F
Coolest hour1 AM · 45°F
Highest rain chance5 AM · 54%
Strongest gusts5 PM · 35 mph
Practical guide
Weather insights for today
Umbrella may help
There is a moderate rain chance, peaking near 43%.
A jacket or sweater is a good idea
It feels like 38°F with winds near 28 mph.
Best window: 11 AM
47°F, 33% rain chance and 22 mph wind.
Use extra caution while driving
Visibility is around 3 mi; gusts may reach 35 mph.
Running conditions are less comfortable
Current temperature is 47°F, wind 28 mph, rain chance up to 43%.
Low UV protection needs
UV index is 0.
Local weather characteristics in Saint George Island
Alaska spans Arctic, subarctic and maritime climates, so temperatures and precipitation can differ sharply between the coast, interior and far north.
Saint George Island is part of the West weather region. The forecast point is near 56.59°N latitude and 169.62°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Saint George Island weather today
Mist and 47°F in Saint George Island, AK. Today's high is 47°F with a 79% rain chance. Winds are around 28 mph with gusts near 33 mph. Relative humidity is 93%, pressure is 28.86 inHg, and visibility is about 3 miles.
Tonight and tomorrow in Saint George Island
Sunrise is at 09:12 AM and sunset is at 09:07 PM. Tomorrow's forecast calls for Patchy rain nearby with a high near 46°F and a low near 45°F. The maximum rain chance is 71%.
Nearby
Weather near Saint George Island
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