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!
- Periods of rain expected for much of the week, with the best potential across the southern panhandle. Some pockets of sunshine possible, mainly across northern SE AK.
- 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 | Calm |
| Barometer | 29.96 in (1015.0 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 29 Jul 6:56 am AKDT |
Extended Forecast for
10 Miles S Devils Thumb AK
Today
High: 40 °F
Showers
Tonight
Low: 34 °F
Chance
Showers then
Mostly CloudyThursday
High: 42 °F
Partly Sunny
then Slight
Chance
ShowersThursday Night
Low: 39 °F
Showers
LikelyFriday
High: 44 °F
Showers
Friday Night
Low: 38 °F
Showers
LikelySaturday
High: 41 °F
Showers
LikelySaturday Night
Low: 38 °F
Chance
ShowersSunday
High: 41 °F
Chance
Showers
Detailed Forecast
Today
Showers, mainly before 4pm. High near 40. South wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 34. Southeast wind 10 to 15 mph becoming northeast after midnight.
Thursday
A 10 percent chance of showers after 4pm. Partly sunny, with a high near 42. East wind 10 to 15 mph.
Thursday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 39. East wind around 15 mph. Chance of precipitation is 60%.
Friday
Showers. High near 44. East wind 10 to 15 mph. Chance of precipitation is 80%.
Friday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Saturday
Showers likely. Cloudy, with a high near 41. Chance of precipitation is 60%.
Saturday Night
A chance of showers. Cloudy, with a low around 38.
Sunday
A chance of showers. Cloudy, with a high near 41.
Sunday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 37.
Monday
Mostly cloudy, with a high near 41.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly cloudy, with a high near 44.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
10 Miles S Devils Thumb AK
57.03°N 132.32°W (Elev. 5522 ft)
57.03°N 132.32°W (Elev. 5522 ft)
5:36 am AKDT Jul 29, 2026
7am AKDT Jul 29, 2026-6pm AKDT Aug 4, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
