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
53°F
12°C
| Humidity | 96% |
| Wind Speed | NE 5 mph |
| Barometer | 29.97 in (1015.3 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 30 Jul 8:56 am AKDT |
Extended Forecast for
8 Miles W Petersburg AK
Today
High: 63 °F
Slight Chance
ShowersTonight
Low: 48 °F
Chance
Showers then
Showers
LikelyFriday
High: 59 °F
Showers
Friday Night
Low: 46 °F
Showers
Likely then
Chance
ShowersSaturday
High: 59 °F
Chance
ShowersSaturday Night
Low: 48 °F
Chance
ShowersSunday
High: 61 °F
Cloudy
Sunday Night
Low: 49 °F
Mostly Cloudy
Monday
High: 63 °F
Partly Sunny
Detailed Forecast
Today
A slight chance of showers before 10am, then a slight chance of showers after 4pm. Mostly cloudy, with a high near 63. Southeast wind around 5 mph. Chance of precipitation is 20%.
Tonight
Showers likely, mainly after 1am. Cloudy, with a low around 48. East wind around 5 mph. Chance of precipitation is 70%.
Friday
Showers. High near 59. Southeast wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 46. North wind around 5 mph becoming calm. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 59. Calm wind becoming west around 5 mph.
Saturday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 48.
Sunday
Cloudy, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Partly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly cloudy, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles W Petersburg AK
56.82°N 133.15°W (Elev. 1998 ft)
56.82°N 133.15°W (Elev. 1998 ft)
4:10 am AKDT Jul 30, 2026
9am AKDT Jul 30, 2026-6pm AKDT Aug 5, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
