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!
- A weather system over the gulf will bring rain to the central and southern panhandle today, before gradually decreasing Saturday. A warmer and drier trend will expand to much of the region by late in the weekend as a ridge 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.
Light Rain
54°F
12°C
| Humidity | 100% |
| Wind Speed | E 3 mph |
| Barometer | 30.01 in (1016.6 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 9.00 mi |
| Last update | 31 Jul 9:56 am AKDT |
Extended Forecast for
15 Miles WNW Devils Thumb AK
Today
High: 44 °F
Showers
Tonight
Low: 38 °F
Chance
ShowersSaturday
High: 42 °F
Chance
ShowersSaturday Night
Low: 39 °F
Showers
LikelySunday
High: 43 °F
Cloudy
Sunday Night
Low: 40 °F
Chance
ShowersMonday
High: 44 °F
Mostly Cloudy
Monday Night
Low: 37 °F
Mostly Cloudy
Tuesday
High: 44 °F
Partly Sunny
Detailed Forecast
Today
Showers. High near 44. South wind 10 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A 40 percent chance of showers. Mostly cloudy, with a low around 38. Northeast wind around 10 mph.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 42. Northeast wind 5 to 10 mph becoming west in the afternoon.
Saturday Night
Showers likely, mainly before 10pm. Cloudy, with a low around 39. North wind 5 to 10 mph. Chance of precipitation is 60%.
Sunday
Cloudy, with a high near 43. Northeast wind 5 to 10 mph.
Sunday Night
A 30 percent chance of showers. Cloudy, with a low around 40.
Monday
Mostly cloudy, with a high near 44.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Mostly cloudy, with a high near 44.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 39.
Thursday
A chance of showers. Partly sunny, with a high near 44.
Basemap Options
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
15 Miles WNW Devils Thumb AK
57.26°N 132.69°W (Elev. 4780 ft)
57.26°N 132.69°W (Elev. 4780 ft)
3:13 am AKDT Jul 31, 2026
10am AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
