News Headlines
- Generally drier conditions are expected into Sunday with a potential for isolated showers in the afternoon hours. We do expect to see areas of fog again across parts of SE Alaska early Sunday. Click here to see the latest forecast discussion.
- 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.
Partly Cloudy
57°F
14°C
| Humidity | 72% |
| Wind Speed | SE 5 mph |
| Barometer | 29.96 in (1015.0 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 11 Jul 7:56 pm AKDT |
Extended Forecast for
16 Miles S Devils Thumb AK
Tonight
Low: 36 °F
Partly Cloudy
Sunday
High: 43 °F
Chance
ShowersSunday Night
Low: 37 °F
Chance
Showers then
Mostly CloudyMonday
High: 43 °F
Mostly Cloudy
Monday Night
Low: 36 °F
Mostly Cloudy
Tuesday
High: 46 °F
Mostly Sunny
Tuesday Night
Low: 38 °F
Partly Cloudy
Wednesday
High: 47 °F
Partly Sunny
Wednesday Night
Low: 40 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 36. North wind around 5 mph.
Sunday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 43. Calm wind.
Sunday Night
A chance of showers before 10pm, then a slight chance of showers after 4am. Mostly cloudy, with a low around 37. West wind around 5 mph becoming calm. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 43. Calm wind becoming west around 5 mph.
Monday Night
Mostly cloudy, with a low around 36. North wind around 5 mph.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Partly sunny, with a high near 47.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
A chance of showers. Mostly cloudy, with a high near 45.
Friday Night
A chance of showers. Mostly cloudy, with a low around 38.
Saturday
A chance of showers. Mostly cloudy, with a high near 44.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
16 Miles S Devils Thumb AK
56.94°N 132.27°W (Elev. 3963 ft)
56.94°N 132.27°W (Elev. 3963 ft)
3:54 pm AKDT Jul 11, 2026
9pm AKDT Jul 11, 2026-6pm AKDT Jul 18, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
