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!
- Continued marine layer lingering over the NE Gulf coast and northern panhandle, with broken to overcast skies, patchy fog, and light drizzle/rain to the weekend it appears. Periods of sun for southern panhandle.
- 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.
Overcast
58°F
14°C
| Humidity | 84% |
| Wind Speed | E 6 mph |
| Barometer | 30.15 in (1021.3 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 5 Aug 11:56 am AKDT |
Extended Forecast for
18 Miles W Scow Bay AK
This Afternoon
High: 59 °F
Partly Sunny
Tonight
Low: 45 °F
Partly Cloudy
Thursday
High: 60 °F
Partly Sunny
Thursday Night
Low: 47 °F
Mostly Cloudy
Friday
High: 59 °F
Cloudy
Friday Night
Low: 46 °F
Mostly Cloudy
Saturday
High: 59 °F
Chance
ShowersSaturday Night
Low: 46 °F
Chance
Showers then
Mostly CloudySunday
High: 60 °F
Partly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 59. Northwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 45. Northwest wind 5 to 10 mph.
Thursday
Partly sunny, with a high near 60. Northwest wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 47. Northwest wind around 5 mph becoming calm in the evening.
Friday
Cloudy, with a high near 59. Calm wind.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
A 30 percent chance of showers after 10am. Cloudy, with a high near 59.
Saturday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 46.
Sunday
Partly sunny, with a high near 60.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Mostly cloudy, with a high near 61.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
Mostly cloudy, with a high near 60.
Basemap Options
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
18 Miles W Scow Bay AK
56.78°N 133.42°W (Elev. 2159 ft)
56.78°N 133.42°W (Elev. 2159 ft)
10:25 am AKDT Aug 5, 2026
12pm AKDT Aug 5, 2026-6pm AKDT Aug 11, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
