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 increasing to 40 kt after midnight. Seas 15 ft. Rain showers. .SAT...SW wind 40 kt. Seas 16 ft. Rain showers. .SAT NIGHT...W wind 35 kt. Seas 13 ft. .SUN AND SUN NIGHT...NW wind 30 kt. Seas 7 ft. .MON...NW wind 30 kt. Seas 5 ft. .TUE THROUGH WED...NW wind 15 kt. Seas 4 ft.
Local weather forecast
Weather in Cold Bay, AK
Updated 2026-09-26 08:00 local time · ZIP codes 99571
Now48°F
Overcast
High / Low52° / 47°
Rain chance84%
Wind15 mph
Weather alerts
1Active alerts
Hourly
Next hours
Now48°33% rain
48°33% rain9 AM
47°74% rain
47°74% rain10 AM47°53% rain
47°53% rain11 AM48°49% rain
48°49% rain12 PM48°44% rain
48°44% rain1 PM49°53% rain
49°53% rain2 PM
49°28% rain
49°28% rain3 PM50°31% rain
50°31% rain4 PM49°42% rain
49°42% rain5 PM49°22% rain
49°22% rain6 PM
49°17% rain
49°17% rain7 PM49°35% rain
49°35% rainForecast
3-day weather forecast
Today2026-09-26
52° 47°Light rain shower
Rain 84%Gust 43 mph
Tomorrow2026-09-27
48° 46°Light rain shower
Rain 89%Gust 31 mph
Monday2026-09-28
47° 44°Light rain shower
Rain 84%Gust 26 mph
Conditions
Weather details
Feels like43°F
Humidity76%
Pressure29.16 inHg
Visibility10 mi
Wind15 mph SSW
Wind gusts30 mph
Precipitation0.00 in
UV index0
Daylight
Sunrise, sunset and moon
Sunrise08:44 AM
Sunset08:40 PM
Moonrise08:18 PM
Moon phaseFull Moon
Next 24 hours
Key weather changes ahead
Warmest hour3 PM · 50°F
Coolest hour3 AM · 46°F
Highest rain chance9 AM · 74%
Strongest gusts2 PM · 50 mph
Practical guide
Weather insights for today
Take an umbrella
Rain chance reaches about 74% over the next 12 hours.
A jacket or sweater is a good idea
It feels like 43°F with winds near 15 mph.
Best window: 8 AM
48°F, 33% rain chance and 15 mph wind.
Use extra caution while driving
Visibility is around 10 mi; gusts may reach 50 mph.
Running conditions are less comfortable
Current temperature is 48°F, wind 15 mph, rain chance up to 74%.
Low UV protection needs
UV index is 0.
Local weather characteristics in Cold Bay
Alaska spans Arctic, subarctic and maritime climates, so temperatures and precipitation can differ sharply between the coast, interior and far north.
Cold Bay is part of the West weather region. The forecast point is near 55.19°N latitude and 162.72°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.
Cold Bay weather today
Overcast and 48°F in Cold Bay, AK. Today's high is 52°F with a 84% rain chance. Winds are around 15 mph with gusts near 30 mph. Relative humidity is 76%, pressure is 29.16 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Cold Bay
Sunrise is at 08:44 AM and sunset is at 08:40 PM. Tomorrow's forecast calls for Light rain shower with a high near 48°F and a low near 46°F. The maximum rain chance is 89%.
Nearby
Weather near Cold Bay
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