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
55°F
13°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.97 in (1015.3 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 9.00 mi |
| Last update | 30 Jul 11:56 pm AKDT |
Extended Forecast for
17 Miles SSW Devils Thumb AK
Overnight
Low: 40 °F
Showers
LikelyFriday
High: 44 °F
Showers
Friday Night
Low: 39 °F
Showers
LikelySaturday
High: 42 °F
Showers
LikelySaturday Night
Low: 40 °F
Chance
ShowersSunday
High: 43 °F
Cloudy
Sunday Night
Low: 40 °F
Cloudy
Monday
High: 44 °F
Mostly Cloudy
Monday Night
Low: 38 °F
Partly Cloudy
Detailed Forecast
Overnight
Showers likely, mainly after 1am. Cloudy, with a low around 40. East wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers. High near 44. East wind 10 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 39. North wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly between 10am and 1pm. Mostly cloudy, with a high near 42. Northwest wind around 5 mph. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 40. North wind around 5 mph.
Sunday
Cloudy, with a high near 43.
Sunday Night
Cloudy, with a low around 40.
Monday
Mostly cloudy, with a high near 44.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 45.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 40.
Thursday
A chance of showers. Partly sunny, with a high near 44.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
17 Miles SSW Devils Thumb AK
56.94°N 132.42°W (Elev. 5141 ft)
56.94°N 132.42°W (Elev. 5141 ft)
8:07 pm AKDT Jul 30, 2026
12am AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
