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!
- Showers diminishing across southern panhandle tonight. Mainly dry and mild weather is expected for Sunday into early Monday, before precipitation chances return to the northern Gulf Coast later Monday and northern panhandle Monday night.
- 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
57°F
14°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.04 in (1017.5 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 1 Aug 8:56 pm AKDT |
Extended Forecast for
19 Miles ENE Petersburg AK
Tonight
Low: 43 °F
Showers
LikelySunday
High: 49 °F
Partly Sunny
Sunday Night
Low: 43 °F
Mostly Cloudy
Monday
High: 50 °F
Mostly Cloudy
Monday Night
Low: 42 °F
Partly Cloudy
Tuesday
High: 48 °F
Mostly Sunny
Tuesday Night
Low: 42 °F
Mostly Cloudy
Wednesday
High: 50 °F
Mostly Sunny
Wednesday Night
Low: 42 °F
Partly Cloudy
Detailed Forecast
Tonight
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 43. North wind around 5 mph. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 49. Northwest wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 43. North wind 5 to 10 mph.
Monday
Mostly cloudy, with a high near 50. West wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 42. Northwest wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Partly sunny, with a high near 49.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Mostly cloudy, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
19 Miles ENE Petersburg AK
56.87°N 132.46°W (Elev. 3199 ft)
56.87°N 132.46°W (Elev. 3199 ft)
6:16 pm AKDT Aug 1, 2026
9pm AKDT Aug 1, 2026-6pm AKDT Aug 8, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
