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 Fog/Mist
53°F
12°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.91 in (1013.3 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 6.00 mi |
| Last update | 29 Jul 3:56 am AKDT |
Extended Forecast for
15 Miles WNW Devils Thumb AK
Overnight
Low: 36 °F
Showers
LikelyWednesday
High: 43 °F
Showers
LikelyWednesday Night
Low: 34 °F
Chance
Showers then
Mostly CloudyThursday
High: 43 °F
Partly Sunny
Thursday Night
Low: 40 °F
Chance
ShowersFriday
High: 45 °F
Showers
LikelyFriday Night
Low: 39 °F
Showers
LikelySaturday
High: 42 °F
Showers
LikelySaturday Night
Low: 39 °F
Chance
Showers
Detailed Forecast
Overnight
Showers likely. Cloudy, with a low around 36. East wind around 10 mph. Chance of precipitation is 70%.
Wednesday
Showers likely, mainly before 4pm. Mostly cloudy, with a high near 43. South wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 34. East wind 10 to 15 mph.
Thursday
Partly sunny, with a high near 43. Southeast wind around 15 mph.
Thursday Night
A 40 percent chance of showers after 10pm. Mostly cloudy, with a low around 40. East wind around 15 mph.
Friday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
Friday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Saturday
Showers likely. Mostly cloudy, with a high near 42.
Saturday Night
A chance of showers. Cloudy, with a low around 39.
Sunday
A chance of showers. Cloudy, with a high near 43.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 38.
Monday
Mostly cloudy, with a high near 42.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly cloudy, with a high near 45.
Basemap Options
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
15 Miles WNW Devils Thumb AK
57.28°N 132.63°W (Elev. 4797 ft)
57.28°N 132.63°W (Elev. 4797 ft)
3:35 am AKDT Jul 29, 2026
4am AKDT Jul 29, 2026-6pm AKDT Aug 4, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
