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.
Overcast
55°F
13°C
| Humidity | 93% |
| Wind Speed | E 3 mph |
| Barometer | 29.92 in (1013.3 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 1 Aug 10:56 am AKDT |
Extended Forecast for
19 Miles NW Devils Thumb AK
Today
High: 47 °F
Showers
Tonight
Low: 40 °F
Showers then
Showers
LikelySunday
High: 47 °F
Partly Sunny
Sunday Night
Low: 41 °F
Mostly Cloudy
Monday
High: 48 °F
Mostly Cloudy
Monday Night
Low: 38 °F
Mostly Cloudy
Tuesday
High: 46 °F
Mostly Cloudy
Tuesday Night
Low: 39 °F
Mostly Cloudy
Wednesday
High: 47 °F
Mostly Cloudy
then Chance
Showers
Detailed Forecast
Today
Showers. High near 47. Northwest wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers, mainly before 1am. Low around 40. Northwest wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Partly sunny, with a high near 47. North wind 5 to 10 mph becoming west in the afternoon.
Sunday Night
Mostly cloudy, with a low around 41. Northeast wind around 5 mph.
Monday
Mostly cloudy, with a high near 48. Northeast wind around 5 mph becoming west in the afternoon.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Mostly cloudy, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
A chance of showers after 4pm. Mostly cloudy, with a high near 47.
Wednesday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 40.
Thursday
A chance of showers. Partly sunny, with a high near 47.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 40.
Friday
A chance of showers. Cloudy, with a high near 47.
Basemap Options
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
19 Miles NW Devils Thumb AK
57.32°N 132.71°W (Elev. 4062 ft)
57.32°N 132.71°W (Elev. 4062 ft)
9:53 am AKDT Aug 1, 2026
11am AKDT Aug 1, 2026-6pm AKDT Aug 7, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
