Weather WorldJuneau Harbor, AK Weather Forecast
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Juneau Harbor Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
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| Rain Showers | Rain Showers | Rain Showers | Chance of Showers | Chance of Showers | Partly Cloudy | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Chance of Showers | Chance of Showers |
| Hi: 51°FHi: 11°C | Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C | Lo: 49°FLo: 9°C | Hi: 63°FHi: 17°C | Lo: 49°FLo: 9°C | Hi: 64°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C | Lo: 50°FLo: 10°C | Hi: 62°FHi: 17°C | Lo: 51°FLo: 11°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 618 AM AKDT Mon Aug 31 2026 
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Issued: 1039 AM AKDT Mon Aug 31 2026
Aviation
... A low pressure system and cold front is moving through the Alaska Panhandle this morning. This system has produced thunderstorms this morning, including for areas near Yakutat and Pelican. Thunderstorm chances have been extended for Cross Sound, Icy Strait, and Glacier Bay.
As the system brings showers and rumbles of thunder, it is expected to bring MVFR ceilings, with IFR ceilings possible tonight for the Southern Panhandle. For the Northern Panhandle conditions are expected to impro...