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!
- Rain builds from south to north on Sunday. Periods of showers expected for much of the week, with the best potential across the southern panhandle. Some pockets 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.
Light Rain
58°F
14°C
| Humidity | 72% |
| Wind Speed | W 5 mph |
| Barometer | 29.90 in (1012.9 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 26 Jul 6:56 pm AKDT |
Extended Forecast for
5 Miles WSW Devils Thumb AK
Tonight

Low: 39 °F
Chance
ShowersMonday
High: 46 °F
Slight Chance
Showers then
Partly SunnyMonday Night
Low: 38 °F
Mostly Cloudy
then Slight
Chance
ShowersTuesday

High: 48 °F
Showers
LikelyTuesday Night

Low: 40 °F
Showers
Wednesday

High: 47 °F
Showers
Wednesday Night
Low: 38 °F
Chance
Showers then
Mostly CloudyThursday

High: 48 °F
Partly Sunny
Thursday Night

Low: 41 °F
Chance
Showers
Detailed Forecast
Tonight
A slight chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 39. Southeast wind around 5 mph. Chance of precipitation is 30%.
Monday
A slight chance of showers between 7am and 10am. Partly sunny, with a high near 46. Southeast wind around 5 mph. Chance of precipitation is 20%.
Monday Night
A 10 percent chance of showers after 4am. Mostly cloudy, with a low around 38. East wind around 5 mph.
Tuesday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 48. East wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 60%.
Tuesday Night
Showers. Low around 40. South wind around 5 mph becoming calm. Chance of precipitation is 80%.
Wednesday
Showers, mainly before 4pm. High near 47. Chance of precipitation is 90%.
Wednesday Night
A 40 percent chance of showers before 10pm. Mostly cloudy, with a low around 38.
Thursday
Partly sunny, with a high near 48.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 41.
Friday
A chance of showers. Cloudy, with a high near 50.
Friday Night
A chance of showers. Cloudy, with a low around 41.
Saturday
Showers likely. Cloudy, with a high near 49.
Saturday Night
Showers likely. Cloudy, with a low around 40.
Sunday
A chance of showers. Mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST
Point Forecast:
5 Miles WSW Devils Thumb AK
57.13°N 132.41°W (Elev. 3399 ft)
57.13°N 132.41°W (Elev. 3399 ft)
4:11 pm AKDT Jul 26, 2026
7pm AKDT Jul 26, 2026-6pm AKDT Aug 2, 2026


