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 showers expected over the weekend into early next week. Some periods of sunshine possible, mainly across northern SEAK.
- 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
53°F
12°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 29.82 in (1010.1 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 24 Jul 11:56 pm AKDT |
Extended Forecast for
10 Miles WNW Devils Thumb AK
Overnight
Low: 33 °F
Mostly Cloudy
Saturday
High: 43 °F
Partly Sunny
then Chance
ShowersSaturday Night
Low: 38 °F
Showers
LikelySunday
High: 42 °F
Showers
Sunday Night
Low: 36 °F
Showers
LikelyMonday
High: 42 °F
Showers
LikelyMonday Night
Low: 36 °F
Chance
ShowersTuesday
High: 43 °F
Chance
ShowersTuesday Night
Low: 38 °F
Chance
Showers
Detailed Forecast
Overnight
Mostly cloudy, with a low around 33. Northeast wind around 10 mph.
Saturday
A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 43. East wind around 10 mph.
Saturday Night
Showers likely, mainly after 10pm. Mostly cloudy, with a low around 38. East wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers. High near 42. East wind around 5 mph. Chance of precipitation is 90%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 36. East wind around 5 mph. Chance of precipitation is 70%.
Monday
Showers likely. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.
Monday Night
A 40 percent chance of showers before 4am. Mostly cloudy, with a low around 36.
Tuesday
A chance of showers after 10am. Mostly cloudy, with a high near 43.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 38.
Wednesday
Showers likely. Cloudy, with a high near 46.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 38.
Thursday
A chance of showers. Mostly cloudy, with a high near 44.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 39.
Friday
A chance of showers. Mostly cloudy, with a high near 45.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
10 Miles WNW Devils Thumb AK
57.22°N 132.57°W (Elev. 4206 ft)
57.22°N 132.57°W (Elev. 4206 ft)
12:36 am AKDT Jul 25, 2026
12am AKDT Jul 25, 2026-6pm AKDT Jul 31, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
