News Headlines
- A Special Weather Statement has been issued for overtopping in Suicide Basin. Click here to read...
- 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 warming trend is expected through the week with highs by Wednesday in the mid to upper 70s. Some low 80s possible, especially Thursday and Friday. Winds will remain on the weaker side, though afternoon sea breezes may increase toward end of week.
- 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
59°F
15°C
| Humidity | 87% |
| Wind Speed | E 5 mph |
| Barometer | 30.22 in (1023.5 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 11 Aug 10:56 am AKDT |
Extended Forecast for
17 Miles NNE Point Vandeput AK
Today
High: 48 °F
Slight Chance
DrizzleTonight
Low: 40 °F
Partly Cloudy
Wednesday
High: 51 °F
Sunny
Wednesday Night
Low: 43 °F
Mostly Clear
Thursday
High: 55 °F
Sunny
Thursday Night
Low: 45 °F
Mostly Clear
Friday
High: 55 °F
Mostly Sunny
Friday Night
Low: 45 °F
Partly Cloudy
Saturday
High: 54 °F
Chance
Showers
Detailed Forecast
Today
A slight chance of drizzle. Mostly cloudy, with a high near 48. North wind around 5 mph.
Tonight
Partly cloudy, with a low around 40. Northeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 51. North wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 43. Northeast wind 15 to 20 mph.
Thursday
Sunny, with a high near 55. Northeast wind around 15 mph.
Thursday Night
Mostly clear, with a low around 45.
Friday
Mostly sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 45.
Saturday
A chance of showers between 10am and 4pm. Mostly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
A chance of showers. Partly sunny, with a high near 52.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 42.
Monday
A chance of showers. Partly sunny, with a high near 49.
Basemap Options
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
17 Miles NNE Point Vandeput AK
57.25°N 132.8°W (Elev. 4629 ft)
57.25°N 132.8°W (Elev. 4629 ft)
9:44 am AKDT Aug 11, 2026
11am AKDT Aug 11, 2026-6pm AKDT Aug 17, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
