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Divide Head, 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 - 29°F
Mar 21, 2026
10 to 15 mph SE
Snow Showers
Snow showers. Cloudy, with a low around 29. Southeast wind 10 to 15 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Saturday - 38°F
Mar 21, 2026
15 to 25 mph SE
Snow Showers
Snow showers before 10am, then rain and snow showers between 10am and 1pm, then rain between 1pm and 4pm, then snow. Cloudy, with a high near 38. Southeast wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday Night - 25°F
Mar 21, 2026
10 to 15 mph S
Light Snow
Snow before 1am, then snow showers. Cloudy, with a low around 25. South wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday - 36°F
Mar 22, 2026
5 to 10 mph S
Snow Showers
Snow showers before 7am, then snow showers and areas of freezing fog. Cloudy, with a high near 36. South wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday Night - 25°F
Mar 22, 2026
0 to 5 mph S
Snow Showers
Snow showers. Mostly cloudy, with a low around 25. South wind 0 to 5 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday - 38°F
Mar 23, 2026
0 to 5 mph SE
Snow Showers
Snow showers. Cloudy, with a high near 38. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night - 25°F
Mar 23, 2026
0 to 5 mph E
Chance Snow Showers
A chance of snow showers. Mostly cloudy, with a low around 25. New snow accumulation of 1 to 2 inches possible.
Tuesday - 39°F
Mar 24, 2026
5 to 15 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. Cloudy, with a high near 39. New snow accumulation of 1 to 3 inches possible.
Tuesday Night - 27°F
Mar 24, 2026
10 to 15 mph SE
Rain And Snow Likely
Rain and snow likely. Cloudy, with a low around 27. New snow accumulation of 2 to 4 inches possible.
Wednesday - 39°F
Mar 25, 2026
5 to 10 mph S
Rain And Snow
Rain and snow. Mostly cloudy, with a high near 39. New snow accumulation of 1 to 2 inches possible.
Wednesday Night - 28°F
Mar 25, 2026
0 to 5 mph S
Rain And Snow Likely
Rain and snow likely before 10pm, then snow likely and patchy fog. Mostly cloudy, with a low around 28. New snow accumulation of 1 to 3 inches possible.
Thursday - 40°F
Mar 26, 2026
0 to 5 mph S
Rain And Snow
Snow likely and patchy fog before 10am, then rain and snow. Mostly cloudy, with a high near 40. New snow accumulation of 1 to 2 inches possible.
Thursday Night - 30°F
Mar 26, 2026
0 to 5 mph SE
Rain And Snow Likely
Rain and snow likely before 4am, then patchy fog and rain and snow likely. Mostly cloudy, with a low around 30.
Friday - 40°F
Mar 27, 2026
0 mph
Patchy Fog
Patchy fog and rain and snow likely before 4pm, then rain and snow likely. Mostly cloudy, with a high near 40.

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