| NWS Forecast for: Petersburg AK Issued by: National Weather Service Juneau, AK Last Update: 4:43 pm AKDT Jul 11, 2025 | |
| This Afternoon: S wind around 10 kt. A chance of showers. Seas around 2 ft. Tonight: Variable winds 5 kt or less. Showers, mainly after 1am. Seas 1 to 2 ft. Saturday: Variable winds 5 kt or less. Rain. Seas 1 to 2 ft. Saturday Night: Variable winds 5 kt or less. Rain. Seas 1 to 2 ft. Sunday: Variable winds 5 kt or less. Rain, mainly before 4pm. Seas around 1 ft. Sunday Night: Variable winds 5 kt or less. A chance of rain before 10pm. Seas around 1 ft. Monday: Variable winds 5 kt or less. Partly sunny. Seas around 1 ft. Monday Night: Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft. Tuesday: Variable winds 5 kt or less. Partly sunny. Seas around 1 ft. | |
| Marine Point Forecast: 56.82°N 133°W Associated Zone Forecast which includes this point | |
Visit your local NWS office at: https://www.weather.gov/Juneau |