News Headlines
- We will be hosting an Open House on Sat. June 27th from 12-4 PM at our office, 8500 Mendenhall Loop Rd in Juneau. There will be tours of the office, a chance to talk to GLOF experts, and other local partners. We hope to see you there! Find more info here:
- Periods of rain return to the northern panhandle as a low lingers in the Gulf of Alaska, sending a series of weak fronts inland through mid-week with drier conditions expected for the S panhandle. Click here to read the latest Forecast Discussion...
- 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.
A Few Clouds
49°F
9°C
| Humidity | 97% |
| Wind Speed | Calm |
| Barometer | 30.26 in (1024.9 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 23 Jun 4:56 am AKDT |
Extended Forecast for
3 Miles NE Devils Thumb AK
Today

High: 40 °F
Mostly Cloudy
Tonight

Low: 34 °F
Mostly Cloudy
Wednesday

High: 40 °F
Mostly Cloudy
Wednesday Night

Low: 33 °F
Rain/Snow
LikelyThursday

High: 37 °F
Snow Showers
Thursday Night

Low: 32 °F
Rain/Snow
Friday

High: 33 °F
Chance
Rain/SnowFriday Night
Low: 32 °F
Chance
Rain/Snow
then Mostly
CloudySaturday

High: 35 °F
Mostly Cloudy
Detailed Forecast
Today
Mostly cloudy, with a high near 40. Southwest wind around 5 mph.
Tonight
Mostly cloudy, with a low around 34. Southwest wind 5 to 10 mph.
Wednesday
Mostly cloudy, with a high near 40. Southwest wind around 5 mph.
Wednesday Night
Rain and snow showers likely after 10pm, becoming all snow after 1am. Mostly cloudy, with a low around 33. Southwest wind around 10 mph becoming north after midnight. Chance of precipitation is 60%.
Thursday
Snow showers. High near 37. Northwest wind around 10 mph becoming southwest in the morning. Chance of precipitation is 100%.
Thursday Night
Rain, possibly mixed with snow showers. Low around 32. Chance of precipitation is 90%.
Friday
A chance of rain and snow showers before 10am, then a chance of rain showers between 10am and 4pm, then a chance of rain and snow showers after 4pm. Cloudy, with a high near 33. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow showers before 10pm. Mostly cloudy, with a low around 32.
Saturday
Mostly cloudy, with a high near 35.
Saturday Night
Cloudy, with a low around 33.
Sunday
Mostly cloudy, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
A chance of snow showers. Mostly cloudy, with a high near 34.
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NE Devils Thumb AK
57.22°N 132.26°W (Elev. 6047 ft)
57.22°N 132.26°W (Elev. 6047 ft)
3:51 am AKDT Jun 23, 2026
5am AKDT Jun 23, 2026-6pm AKDT Jun 29, 2026


