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. Drier with 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
56°F
13°C
| Humidity | 81% |
| Wind Speed | E 3 mph |
| Barometer | 30.30 in (1026.2 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 3 Aug 11:56 pm AKDT |
Extended Forecast for
5 Miles WSW Devils Thumb AK
Overnight
Low: 40 °F
Mostly Cloudy
Tuesday
High: 47 °F
Partly Sunny
Tuesday Night
Low: 39 °F
Mostly Cloudy
Wednesday
High: 49 °F
Partly Sunny
Wednesday Night
Low: 40 °F
Mostly Cloudy
Thursday
High: 51 °F
Partly Sunny
Thursday Night
Low: 42 °F
Mostly Cloudy
Friday
High: 49 °F
Mostly Cloudy
then Chance
ShowersFriday Night
Low: 43 °F
Chance
Showers then
Mostly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 40. Southeast wind around 5 mph.
Tuesday
Partly sunny, with a high near 47. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 39. Calm wind becoming north around 5 mph.
Wednesday
Partly sunny, with a high near 49. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 40. Northwest wind around 5 mph.
Thursday
Partly sunny, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 42.
Friday
A chance of showers after 4pm. Mostly cloudy, with a high near 49.
Friday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 43.
Saturday
A chance of showers before 4pm. Mostly cloudy, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Partly sunny, with a high near 51.
Basemap Options
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles WSW Devils Thumb AK
57.13°N 132.41°W (Elev. 3399 ft)
57.13°N 132.41°W (Elev. 3399 ft)
8:58 pm AKDT Aug 3, 2026
12am AKDT Aug 4, 2026-6pm AKDT Aug 10, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
