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
54°F
12°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.96 in (1014.8 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 31 Jul 1:56 am AKDT |
Extended Forecast for
12 Miles E Port Protection AK
Overnight
Low: 49 °F
Showers
Friday
High: 64 °F
Showers
Friday Night
Low: 48 °F
Chance
ShowersSaturday
High: 64 °F
Chance
ShowersSaturday Night
Low: 50 °F
Chance
ShowersSunday
High: 67 °F
Mostly Cloudy
Sunday Night
Low: 50 °F
Mostly Cloudy
Monday
High: 70 °F
Mostly Sunny
Monday Night
Low: 49 °F
Mostly Clear
Detailed Forecast
Overnight
Showers. Low around 49. East wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers. High near 64. East wind around 5 mph becoming southeast in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 50 percent chance of showers, mainly before 4am. Mostly cloudy, with a low around 48. Calm wind becoming west around 5 mph.
Saturday
A 40 percent chance of showers after 7am. Mostly cloudy, with a high near 64. Calm wind becoming northwest around 5 mph.
Saturday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 50. Calm wind.
Sunday
Mostly cloudy, with a high near 67.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
Partly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
A chance of showers. Partly sunny, with a high near 68.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
12 Miles E Port Protection AK
56.31°N 133.27°W (Elev. 197 ft)
56.31°N 133.27°W (Elev. 197 ft)
2:43 am AKDT Jul 31, 2026
2am AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
