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.
Overcast
61°F
16°C
| Humidity | 70% |
| Wind Speed | N 6 mph |
| Barometer | 30.00 in (1016.0 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 29 Jul 5:56 pm AKDT |
Extended Forecast for
13 Miles E Cape Fanshaw AK
Tonight
Low: 49 °F
Chance
Showers then
Mostly CloudyThursday
High: 64 °F
Mostly Sunny
Thursday Night
Low: 53 °F
Chance
ShowersFriday
High: 62 °F
Showers
LikelyFriday Night
Low: 52 °F
Chance
ShowersSaturday
High: 60 °F
Chance
ShowersSaturday Night
Low: 52 °F
Chance
ShowersSunday
High: 62 °F
Cloudy
Sunday Night
Low: 52 °F
Mostly Cloudy
Detailed Forecast
Tonight
A 40 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 49. South wind around 5 mph becoming northeast after midnight.
Thursday
Mostly sunny, with a high near 64. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 53. East wind around 5 mph.
Friday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 62. Calm wind becoming east around 5 mph. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 52. Calm wind.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 60.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52.
Sunday
Cloudy, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Partly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 62.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
A chance of showers. Mostly cloudy, with a high near 63.
Basemap Options
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
13 Miles E Cape Fanshaw AK
57.22°N 133.23°W (Elev. 719 ft)
57.22°N 133.23°W (Elev. 719 ft)
5:00 pm AKDT Jul 29, 2026
6pm AKDT Jul 29, 2026-6pm AKDT Aug 5, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
