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Port Walter, AK - Baranof Island Marine Weather Forecast

Tonight - 36°F
Mar 21, 2026
20 to 30 mph SE
Rain And Snow Showers
Rain and snow showers before 1am, then a slight chance of thunderstorms and rain and snow showers. Cloudy, with a low around 36. Southeast wind 20 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday - 40°F
Mar 21, 2026
20 to 40 mph SE
Slight Chance T-storms
A slight chance of thunderstorms and rain and snow showers before 1pm, then rain and snow. Cloudy, with a high near 40. Southeast wind 20 to 40 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Saturday Night - 33°F
Mar 21, 2026
20 to 30 mph S
Light Snow
Snow before 1am, then snow showers. Cloudy, with a low around 33. South wind 20 to 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday - 37°F
Mar 22, 2026
10 to 25 mph S
Snow Showers
Snow showers before 7am, then rain and snow showers. Cloudy, with a high near 37. South wind 10 to 25 mph. Chance of precipitation is 100%.
Sunday Night - 32°F
Mar 22, 2026
5 to 10 mph SE
Snow Showers
Snow showers. Cloudy, with a low around 32. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than half an inch possible.
Monday - 39°F
Mar 23, 2026
10 mph SE
Snow Showers
Snow showers before 4pm, then rain and snow showers likely. Cloudy, with a high near 39. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night - 34°F
Mar 23, 2026
10 to 20 mph E
Rain And Snow Showers Likely
Rain and snow showers likely. Cloudy, with a low around 34. New snow accumulation of less than one inch possible.
Tuesday - 38°F
Mar 24, 2026
20 to 30 mph NE
Chance Snow Showers then Rain And Snow Likely
A chance of snow showers before 10am, then rain and snow likely. Mostly cloudy, with a high near 38. New snow accumulation of 1 to 3 inches possible.
Tuesday Night - 32°F
Mar 24, 2026
30 mph NE
Rain And Snow Likely
Rain and snow likely. Mostly cloudy, with a low around 32. New snow accumulation of 2 to 4 inches possible.
Wednesday - 37°F
Mar 25, 2026
15 to 30 mph NE
Rain And Snow Likely
Rain and snow likely. Mostly cloudy, with a high near 37. New snow accumulation of 1 to 3 inches possible.
Wednesday Night - 32°F
Mar 25, 2026
15 mph NE
Rain And Snow Likely
Rain and snow likely. Mostly cloudy, with a low around 32. New snow accumulation of 1 to 3 inches possible.
Thursday - 39°F
Mar 26, 2026
15 mph NE
Rain And Snow Likely
Rain and snow likely. Mostly cloudy, with a high near 39. New snow accumulation of around one inch possible.
Thursday Night - 34°F
Mar 26, 2026
10 to 15 mph NE
Rain And Snow Likely
Rain and snow likely. Mostly cloudy, with a low around 34.
Friday - 40°F
Mar 27, 2026
10 mph NE
Rain And Snow Likely
Rain and snow likely. Mostly cloudy, with a high near 40.

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