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 with broken to overcast skies and occasional drizzle and light showers will dominate over southeast Alaska over the next few days, especially for the northern panhandle and northeast Gulf coast.
- 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
57°F
14°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.35 in (1028.1 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 2 Aug 10:56 pm AKDT |
Extended Forecast for
15 Miles W Devils Thumb AK
Tonight
Low: 42 °F
Slight Chance
RainMonday
High: 48 °F
Decreasing
CloudsMonday Night
Low: 38 °F
Partly Cloudy
Tuesday
High: 46 °F
Partly Sunny
Tuesday Night
Low: 39 °F
Mostly Cloudy
Wednesday
High: 47 °F
Partly Sunny
Wednesday Night
Low: 41 °F
Partly Cloudy
Thursday
High: 50 °F
Mostly Sunny
Thursday Night
Low: 44 °F
Mostly Cloudy
Detailed Forecast
Tonight
A 20 percent chance of rain. Cloudy, with a low around 42. North wind around 10 mph.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 48. Northwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 38. Northeast wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 46. North wind around 5 mph becoming west in the morning.
Tuesday Night
Mostly cloudy, with a low around 39. Northeast wind around 5 mph.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 44.
Friday
A chance of showers after 10am. Mostly cloudy, with a high near 48.
Friday Night
A chance of showers. Cloudy, with a low around 42.
Saturday
A chance of showers. Cloudy, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Mostly cloudy, with a high near 48.
Basemap Options
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
15 Miles W Devils Thumb AK
57.18°N 132.69°W (Elev. 3976 ft)
57.18°N 132.69°W (Elev. 3976 ft)
8:30 pm AKDT Aug 2, 2026
11pm AKDT Aug 2, 2026-6pm AKDT Aug 9, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
