News Headlines
- Got a new NOAA Weather Radio to receive warnings for the next Mendenhall Flood? Here are instructions for how to set it up to make sure you get the alerts!
- Rain showers expected across the southern panhandle south of Frederick Sound tonight. A stalled front will move northward beginning Friday morning shifting winds southerly along the inner channels and spreading rain northward to the Icy Strait area.
- To view the latest marine and land weather forecast graphics for southeast Alaska, click here...
- Click here to visit the Suicide Basin monitoring page. You can use this page for updates throughout the GLOF season to see what the condition are within the basin.
Current conditions at
Petersburg (PAPG)
Lat: 56.8°NLon: 132.95°WElev: 71ft.
Light Rain
56°F
13°C
| Humidity | 97% |
| Wind Speed | W 3 mph |
| Barometer | 29.97 in (1015.3 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 30 Jul 9:56 pm AKDT |
Extended Forecast for
Port Protection AK
Tonight
Low: 50 °F
Showers
Friday
High: 60 °F
Showers
Friday Night
Low: 50 °F
Showers
LikelySaturday
High: 61 °F
Chance
ShowersSaturday Night
Low: 50 °F
Mostly Cloudy
Sunday
High: 62 °F
Mostly Cloudy
Sunday Night
Low: 50 °F
Mostly Cloudy
Monday
High: 62 °F
Partly Sunny
Monday Night
Low: 50 °F
Mostly Clear
Detailed Forecast
Tonight
Showers. Low around 50. East wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers. High near 60. East wind around 10 mph becoming south in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 50. South wind around 5 mph becoming calm. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 61. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 50. South wind around 5 mph.
Sunday
Mostly cloudy, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
Partly sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
Partly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
A chance of showers. Mostly sunny, with a high near 62.
Basemap Options
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Port Protection AK
56.32°N 133.62°W (Elev. 0 ft)
56.32°N 133.62°W (Elev. 0 ft)
8:07 pm AKDT Jul 30, 2026
10pm AKDT Jul 30, 2026-6pm AKDT Aug 6, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
