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 continues to gradually decrease today. A warmer and drier trend will expand to much of the region by late in the weekend as a high pressure over the gulf pushes eastward.
- 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.
Mostly Cloudy
57°F
14°C
| Humidity | 90% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 29.93 in (1013.9 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 1 Aug 12:56 pm AKDT |
Extended Forecast for
10 Miles SSE Devils Thumb AK
This Afternoon
High: 40 °F
Showers
Tonight
Low: 35 °F
Showers
Sunday
High: 41 °F
Slight Chance
ShowersSunday Night
Low: 35 °F
Mostly Cloudy
Monday
High: 40 °F
Partly Sunny
Monday Night
Low: 33 °F
Mostly Cloudy
Tuesday
High: 39 °F
Mostly Cloudy
Tuesday Night
Low: 33 °F
Mostly Cloudy
Wednesday
High: 40 °F
Partly Sunny
Detailed Forecast
This Afternoon
Showers. High near 40. North wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers, mainly before 1am. Low around 35. Northwest wind 10 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 10 percent chance of showers before 7am. Partly sunny, with a high near 41. Northwest wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 35. Northwest wind 5 to 10 mph.
Monday
Partly sunny, with a high near 40. West wind 10 to 15 mph.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly cloudy, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
A chance of showers. Partly sunny, with a high near 41.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 34.
Friday
A chance of showers. Mostly cloudy, with a high near 40.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
10 Miles SSE Devils Thumb AK
57.04°N 132.21°W (Elev. 6480 ft)
57.04°N 132.21°W (Elev. 6480 ft)
9:53 am AKDT Aug 1, 2026
1pm AKDT Aug 1, 2026-6pm AKDT Aug 7, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
