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
55°F
13°C
| Humidity | 93% |
| Wind Speed | S 5 mph |
| Barometer | 29.77 in (1008.4 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 54°F (12°C) |
| Last update | 25 Jul 10:56 pm AKDT |
Extended Forecast for
14 Miles SSW Devils Thumb AK
Tonight
Low: 37 °F
Showers
Sunday
High: 42 °F
Showers
Sunday Night
Low: 34 °F
Showers
LikelyMonday
High: 48 °F
Showers
LikelyMonday Night
Low: 40 °F
Scattered
ShowersTuesday
High: 49 °F
Showers
LikelyTuesday Night
Low: 41 °F
Showers
Wednesday
High: 52 °F
Showers
Wednesday Night
Low: 39 °F
Chance
Showers then
Mostly Cloudy
Detailed Forecast
Tonight
Showers. Low around 37. East wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers, mainly before 4pm. High near 42. Southeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers likely, mainly between 10pm and 1am. Mostly cloudy, with a low around 34. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers likely. Mostly cloudy, with a high near 48. South wind around 5 mph. Chance of precipitation is 70%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 40. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Tuesday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 49. Chance of precipitation is 70%.
Tuesday Night
Showers. Low around 41. Chance of precipitation is 80%.
Wednesday
Showers, mainly before 4pm. Cloudy, with a high near 52.
Wednesday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 39.
Thursday
Partly sunny, with a high near 50.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 42.
Friday
A chance of showers. Mostly cloudy, with a high near 51.
Friday Night
A chance of showers. Mostly cloudy, with a low around 42.
Saturday
A chance of showers. Cloudy, with a high near 51.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
14 Miles SSW Devils Thumb AK
56.98°N 132.5°W (Elev. 3064 ft)
56.98°N 132.5°W (Elev. 3064 ft)
8:53 pm AKDT Jul 25, 2026
11pm AKDT Jul 25, 2026-6pm AKDT Aug 1, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
