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 showers expected across the southern panhandle south of Frederick Sound tonight. A stalled front will move northward beginning Friday morning shifting winds southerly along the inner channels and spreading rain northward to the Icy Strait area.
- 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.
Light Rain
55°F
13°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.97 in (1015.3 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 9.00 mi |
| Last update | 30 Jul 11:56 pm AKDT |
Extended Forecast for
13 Miles SE Devils Thumb AK
Overnight
Low: 32 °F
Snow Showers
LikelyFriday
High: 36 °F
Snow Showers
Friday Night
Low: 31 °F
Snow Showers
LikelySaturday
High: 35 °F
Snow Showers
LikelySaturday Night
Low: 32 °F
Chance Snow
ShowersSunday
High: 35 °F
Mostly Cloudy
Sunday Night
Low: 31 °F
Mostly Cloudy
Monday
High: 36 °F
Partly Sunny
Monday Night
Low: 28 °F
Partly Cloudy
Detailed Forecast
Overnight
Snow showers likely, mainly after 1am. Cloudy, with a low around 32. East wind around 10 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow showers. High near 36. Southeast wind around 10 mph becoming south in the afternoon. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Friday Night
Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 31. Northwest wind 10 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 35. Northwest wind 10 to 15 mph. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of snow showers before 1am. Mostly cloudy, with a low around 32. West wind 10 to 15 mph.
Sunday
Mostly cloudy, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
A chance of rain and snow showers. Partly cloudy, with a low around 32.
Thursday
A chance of snow showers. Partly sunny, with a high near 37.
Basemap Options
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
13 Miles SE Devils Thumb AK
57.04°N 132.05°W (Elev. 8990 ft)
57.04°N 132.05°W (Elev. 8990 ft)
8:07 pm AKDT Jul 30, 2026
12am AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
