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Juneau, AK Marine Weather Forecast

Station JNEA2 - 9452210 - Juneau, AK

August 17, 2026 8:48 pm AKDT
Location: 58.298N 134.411W
Wind Speed: 0.0 knots
Wind Gust: 1.0 knots
Atmospheric Pressure: 30.07 in (1018.4 mb)
Water Temperature: 52.9°F (11.6°C)


Tonight - 53°F
Aug 18, 2026
0 to 5 mph S
Chance Rain Showers then Cloudy
A chance of rain showers before 10pm. Cloudy, with a low around 53. South wind 0 to 5 mph. Chance of precipitation is 30%.
Tuesday - 59°F
Aug 18, 2026
0 to 5 mph S
Slight Chance Rain Showers
A slight chance of rain showers after 7am. Cloudy, with a high near 59. South wind 0 to 5 mph. Chance of precipitation is 20%.
Tuesday Night - 52°F
Aug 18, 2026
0 to 5 mph S
Slight Chance Rain Showers
A slight chance of rain showers before 1am, then a chance of rain showers and patchy fog. Mostly cloudy, with a low around 52. South wind 0 to 5 mph. Chance of precipitation is 30%.
Wednesday - 63°F
Aug 19, 2026
5 mph SE
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 63. Southeast wind around 5 mph. Chance of precipitation is 40%.
Wednesday Night - 53°F
Aug 19, 2026
0 to 5 mph SE
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 53. Southeast wind 0 to 5 mph. Chance of precipitation is 50%.
Thursday - 61°F
Aug 20, 2026
0 to 5 mph E
Rain Showers Likely
Rain showers likely. Cloudy, with a high near 61. Chance of precipitation is 70%.
Thursday Night - 54°F
Aug 20, 2026
0 to 5 mph E
Rain Showers
Rain showers. Cloudy, with a low around 54.
Friday - 62°F
Aug 21, 2026
0 to 5 mph SE
Rain Showers Likely
Rain showers likely. Cloudy, with a high near 62.
Friday Night - 53°F
Aug 21, 2026
0 to 5 mph SE
Rain Showers Likely
Rain showers likely. Cloudy, with a low around 53.
Saturday - 60°F
Aug 22, 2026
0 to 5 mph SE
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a high near 60.
Saturday Night - 52°F
Aug 22, 2026
0 to 5 mph SE
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a low around 52.
Sunday - 57°F
Aug 23, 2026
5 mph SE
Rain Showers Likely
Rain showers likely. Cloudy, with a high near 57.
Sunday Night - 51°F
Aug 23, 2026
5 mph E
Rain Showers Likely
Rain showers likely. Cloudy, with a low around 51.
Monday - 60°F
Aug 24, 2026
5 mph SE
Rain Showers Likely
Rain showers likely. Cloudy, with a high near 60.

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