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 rain expected for much of the week, with the best potential across the southern panhandle. Some pockets of sunshine possible, mainly across northern SE AK.
- 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
51°F
11°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.97 in (1015.3 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 30 Jul 2:56 am AKDT |
Extended Forecast for
5 Miles WSW Devils Thumb AK
Overnight
Low: 33 °F
Mostly Cloudy
Thursday
High: 42 °F
Slight Chance
Showers then
Mostly CloudyThursday Night
Low: 39 °F
Chance
Showers then
Showers
LikelyFriday
High: 43 °F
Showers
Friday Night
Low: 38 °F
Showers
LikelySaturday
High: 42 °F
Chance
ShowersSaturday Night
Low: 39 °F
Chance
ShowersSunday
High: 42 °F
Mostly Cloudy
then Chance
ShowersSunday Night
Low: 39 °F
Chance
Showers then
Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 33. East wind around 10 mph.
Thursday
A 10 percent chance of showers before 7am. Partly sunny, with a high near 42. Southeast wind around 10 mph.
Thursday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 39. East wind around 10 mph. Chance of precipitation is 60%.
Friday
Showers. High near 43. East wind around 10 mph becoming south in the afternoon. Chance of precipitation is 100%.
Friday Night
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 38. Northeast wind 5 to 10 mph. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 42.
Saturday Night
A 50 percent chance of showers before 4am. Mostly cloudy, with a low around 39.
Sunday
A chance of showers after 4pm. Mostly cloudy, with a high near 42.
Sunday Night
A chance of showers before 10pm. Cloudy, with a low around 39.
Monday
Mostly cloudy, with a high near 42.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly cloudy, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Mostly cloudy, with a high near 44.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles WSW Devils Thumb AK
57.14°N 132.46°W (Elev. 5472 ft)
57.14°N 132.46°W (Elev. 5472 ft)
3:01 am AKDT Jul 30, 2026
3am AKDT Jul 30, 2026-6pm AKDT Aug 5, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
