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.
Light Rain
57°F
14°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 30.06 in (1018.1 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 1 Aug 9:56 pm AKDT |
Extended Forecast for
20 Miles NW Devils Thumb AK
Tonight
Low: 39 °F
Slight Chance
ShowersSunday
High: 44 °F
Partly Sunny
Sunday Night
Low: 40 °F
Mostly Cloudy
Monday
High: 44 °F
Partly Sunny
Monday Night
Low: 36 °F
Mostly Cloudy
Tuesday
High: 44 °F
Partly Sunny
Tuesday Night
Low: 37 °F
Mostly Cloudy
Wednesday
High: 45 °F
Partly Sunny
Wednesday Night
Low: 38 °F
Mostly Cloudy
Detailed Forecast
Tonight
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 39. North wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 44. Northeast wind around 10 mph becoming west in the afternoon.
Sunday Night
Mostly cloudy, with a low around 40. East wind around 10 mph.
Monday
Partly sunny, with a high near 44. Northeast wind around 10 mph becoming southwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 36. West wind around 10 mph.
Tuesday
Partly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Partly sunny, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Partly sunny, with a high near 45.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
Mostly cloudy, with a high near 44.
Basemap Options
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
20 Miles NW Devils Thumb AK
57.37°N 132.68°W (Elev. 4462 ft)
57.37°N 132.68°W (Elev. 4462 ft)
9:46 pm AKDT Aug 1, 2026
10pm AKDT Aug 1, 2026-6pm AKDT Aug 8, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
