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!
- Light rain and drizzle persist over the northern panhandle as another front approaches on Thursday from the West. Meanwhile the southern panhandle will see increasing clouds with rain beginning as early as Thursday 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 | 90% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 29.94 in (1014.0 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 23 Jul 9:56 pm AKDT |
Extended Forecast for
3 Miles W Devils Thumb AK
Tonight

Low: 40 °F
Showers
Friday

High: 40 °F
Showers
Friday Night
Low: 32 °F
Rain/Snow
Likely then
Chance
Rain/SnowSaturday
High: 42 °F
Chance
Rain/Snow
then Chance
ShowersSaturday Night

Low: 36 °F
Showers
LikelySunday

High: 41 °F
Showers
Sunday Night

Low: 34 °F
Showers
LikelyMonday

High: 43 °F
Showers
LikelyMonday Night

Low: 35 °F
Chance
Showers
Detailed Forecast
Tonight
Showers. Low around 40. Southwest wind 15 to 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers. High near 40. South wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain showers likely before 10pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Southeast wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow showers before 10am, then a chance of rain showers after 1pm. Partly sunny, with a high near 42. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday Night
Showers likely, mainly after 10pm. Mostly cloudy, with a low around 36. East wind 5 to 10 mph. Chance of precipitation is 60%.
Sunday
Showers. High near 41. Chance of precipitation is 90%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Monday
Showers likely. Cloudy, with a high near 43.
Monday Night
A chance of showers. Cloudy, with a low around 35.
Tuesday
A chance of showers. Cloudy, with a high near 41.
Tuesday Night
Showers likely. Cloudy, with a low around 36.
Wednesday
Showers likely. Mostly cloudy, with a high near 42.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 36.
Thursday
A chance of showers. Mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST
Point Forecast:
3 Miles W Devils Thumb AK
57.18°N 132.38°W (Elev. 4764 ft)
57.18°N 132.38°W (Elev. 4764 ft)
9:56 pm AKDT Jul 23, 2026
10pm AKDT Jul 23, 2026-6pm AKDT Jul 30, 2026


