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!
- Marine layer lingers over the NE Gulf coast and northern panhandle, with broken to overcast skies, patchy fog, and light drizzle/rain. 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.
Mostly Cloudy
59°F
15°C
| Humidity | 72% |
| Wind Speed | E 5 mph |
| Barometer | 30.24 in (1024.4 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 4 Aug 10:56 am AKDT |
Extended Forecast for
22 Miles NW Devils Thumb AK
Today
High: 37 °F
Partly Sunny
Tonight
Low: 31 °F
Partly Cloudy
Wednesday
High: 40 °F
Mostly Sunny
Wednesday Night
Low: 34 °F
Partly Cloudy
Thursday
High: 43 °F
Mostly Sunny
Thursday Night
Low: 37 °F
Mostly Cloudy
Friday
High: 43 °F
Chance
ShowersFriday Night
Low: 37 °F
Chance
ShowersSaturday
High: 40 °F
Chance
Showers
Detailed Forecast
Today
Partly sunny, with a high near 37. West wind around 5 mph.
Tonight
Partly cloudy, with a low around 31. North wind around 5 mph.
Wednesday
Mostly sunny, with a high near 40. Northwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 34. North wind around 10 mph.
Thursday
Mostly sunny, with a high near 43. North wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 37.
Friday
A 30 percent chance of showers after 10am. Mostly cloudy, with a high near 43.
Friday Night
A chance of showers. Mostly cloudy, with a low around 37.
Saturday
A chance of showers. Mostly cloudy, with a high near 40.
Saturday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
A chance of showers. Mostly cloudy, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
22 Miles NW Devils Thumb AK
57.45°N 132.64°W (Elev. 6224 ft)
57.45°N 132.64°W (Elev. 6224 ft)
10:08 am AKDT Aug 4, 2026
11am AKDT Aug 4, 2026-6pm AKDT Aug 10, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
