Weather WorldUpper Ketchikan Lake, AK Weather Forecast
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Upper Ketchikan Lake Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY |
 | |  |  |  | | | | |  | |  |
| Rain Showers | Rain Showers | Partly Cloudy | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Cloudy |
| Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 851 PM AKDT Tue Sep 01 2026 
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Issued: 940 PM AKDT Tue Sep 1 2026
Aviation
... A low pressure system that is west of Haida Gwaii is continuing to move southeastward through the evening Tuesday. Conditions have been generally VFR across the area, and rain chances are expected to continue to decrease tonight for the Southern Panhandle as the low moves out of the area. With clearing skies tonight, fog development is possible for Yakutat, Gustavus, Juneau, and Petersburg.
As the low pressure system moves southward, a ridge over the western Gulf of Alaska will expand...