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
52°F
11°C
| Humidity | 100% |
| Wind Speed | E 3 mph |
| Barometer | 29.89 in (1012.4 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 9.00 mi |
| Last update | 1 Aug 5:56 am AKDT |
Extended Forecast for
13 Miles E Cape Fanshaw AK
Today
High: 59 °F
Showers and
Patchy FogTonight
Low: 53 °F
Showers then
Chance
ShowersSunday
High: 62 °F
Areas Fog
Sunday Night
Low: 54 °F
Mostly Cloudy
Monday
High: 62 °F
Patchy Fog
then Partly
SunnyMonday Night
Low: 52 °F
Partly Cloudy
Tuesday
High: 60 °F
Mostly Cloudy
Tuesday Night
Low: 52 °F
Mostly Cloudy
Wednesday
High: 60 °F
Mostly Cloudy
Detailed Forecast
Today
Showers, mainly after 10am. Patchy fog between 7am and 10am. High near 59. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.
Tonight
Showers, mainly before 10pm. Low around 53. South wind around 5 mph becoming calm. Chance of precipitation is 80%.
Sunday
Areas of fog before 1pm. Otherwise, mostly cloudy, with a high near 62. Calm wind.
Sunday Night
Mostly cloudy, with a low around 54. Calm wind.
Monday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 62. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly cloudy, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
Mostly cloudy, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
A chance of showers. Partly sunny, with a high near 60.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 52.
Friday
A chance of showers. Partly sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
13 Miles E Cape Fanshaw AK
57.16°N 133.26°W (Elev. 3 ft)
57.16°N 133.26°W (Elev. 3 ft)
5:55 am AKDT Aug 1, 2026
6am AKDT Aug 1, 2026-6pm AKDT Aug 7, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
