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 showers expected across the southern panhandle south of Frederick Sound tonight. A stalled front will move northward beginning Friday morning shifting winds southerly along the inner channels and spreading rain northward to the Icy Strait area.
- 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
54°F
12°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.97 in (1015.1 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 31 Jul 12:56 am AKDT |
Extended Forecast for
17 Miles ENE Petersburg AK
Overnight
Low: 47 °F
Showers
LikelyFriday
High: 54 °F
Showers
Friday Night
Low: 45 °F
Showers
LikelySaturday
High: 53 °F
Chance
ShowersSaturday Night
Low: 47 °F
Chance
ShowersSunday
High: 54 °F
Cloudy
Sunday Night
Low: 47 °F
Cloudy
Monday
High: 56 °F
Mostly Cloudy
Monday Night
Low: 45 °F
Partly Cloudy
Detailed Forecast
Overnight
Showers likely. Cloudy, with a low around 47. East wind around 10 mph. Chance of precipitation is 70%.
Friday
Showers. High near 54. Southeast wind 10 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 45. East wind around 5 mph becoming north after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 53. North wind around 5 mph becoming west in the afternoon.
Saturday Night
A 40 percent chance of showers before 4am. Cloudy, with a low around 47. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Cloudy, with a high near 54.
Sunday Night
Cloudy, with a low around 47.
Monday
Mostly cloudy, with a high near 56.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 46.
Wednesday
Partly sunny, with a high near 55.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 47.
Thursday
A chance of showers. Partly sunny, with a high near 55.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
17 Miles ENE Petersburg AK
56.91°N 132.59°W (Elev. 1995 ft)
56.91°N 132.59°W (Elev. 1995 ft)
8:07 pm AKDT Jul 30, 2026
1am AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026
Additional Resources
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