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Lancaster Cove, AK - Cholmondeley Sound Marine Weather Forecast

Station GIXA2 - Guard Island, AK

March 20, 2026 10:02 pm AKDT
Location: 55.446N 131.881W
Wind Direction: ESE (120°)
Wind Speed: 12.1 knots
Wind Gust: 21.0 knots
Atmospheric Pressure: 29.98 in (1015.1 mb)
Air Temperature: 36.3°F (2.4°C)
Dew Point: 32.9°F (0.5°C)


Overnight - 31°F
Mar 21, 2026
15 to 20 mph SE
Snow Showers
Snow showers. Cloudy, with a low around 31. Southeast wind 15 to 20 mph. Chance of precipitation is 100%. New snow accumulation of around one inch possible.
Saturday - 39°F
Mar 21, 2026
15 to 25 mph SE
Snow Showers then Rain And Snow
Snow showers before 10am, then rain showers between 10am and 1pm, then rain between 1pm and 4pm, then rain and snow. Cloudy, with a high near 39. Southeast wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday Night - 28°F
Mar 21, 2026
10 to 20 mph S
Rain And Snow
Rain and snow before 1am, then snow showers. Cloudy, with a low around 28. South wind 10 to 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday - 36°F
Mar 22, 2026
10 mph S
Snow Showers
Snow showers. Cloudy, with a high near 36. South wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday Night - 27°F
Mar 22, 2026
0 to 10 mph S
Snow Showers
Snow showers. Mostly cloudy, with a low around 27. South wind 0 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday - 39°F
Mar 23, 2026
0 to 5 mph SE
Snow Showers
Snow showers. Cloudy, with a high near 39. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night - 28°F
Mar 23, 2026
5 mph E
Chance Snow Showers
A chance of snow showers. Mostly cloudy, with a low around 28. New snow accumulation of 1 to 2 inches possible.
Tuesday - 40°F
Mar 24, 2026
5 to 25 mph E
Chance Snow Showers then Rain And Snow Likely
A chance of snow showers before 10am, then rain and snow likely between 10am and 4pm, then rain and snow likely. Mostly cloudy, with a high near 40. New snow accumulation of 1 to 2 inches possible.
Tuesday Night - 29°F
Mar 24, 2026
20 to 30 mph SE
Rain And Snow Likely
Rain and snow likely before 10pm, then rain and snow likely. Cloudy, with a low around 29. New snow accumulation of 1 to 2 inches possible.
Wednesday - 40°F
Mar 25, 2026
5 to 20 mph S
Rain And Snow
Rain and snow. Mostly cloudy, with a high near 40. New snow accumulation of less than one inch possible.
Wednesday Night - 30°F
Mar 25, 2026
5 mph S
Rain And Snow Likely
Rain and snow likely. Mostly cloudy, with a low around 30. New snow accumulation of less than one inch possible.
Thursday - 41°F
Mar 26, 2026
5 to 10 mph S
Rain And Snow
Rain and snow. Mostly cloudy, with a high near 41. New snow accumulation of less than half an inch possible.
Thursday Night - 31°F
Mar 26, 2026
5 to 10 mph S
Rain And Snow Likely
Rain and snow likely. Mostly cloudy, with a low around 31.
Friday - 40°F
Mar 27, 2026
5 mph SE
Rain And Snow Likely
Rain and snow likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 40.

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