News Headlines
- Heads up folks in the Juneau area, we will be conducting a live test in conjunction with Alaska Electric Light & Power for the Salmon Creek Dam on September 23rd, 2026. See the Public Information Statment here for more details.
- Dry and partly sunny skies with afternoon sea breezes, high temperatures in the mid 60s to mid 70s continue through Monday. Pattern change by mid week with rain and elevated winds returning. Read the latest forecast discussion here...
- To view the latest marine and land weather forecast graphics for southeast Alaska, click here...
Current conditions at
Petersburg (PAPG)
Lat: 56.8°NLon: 132.95°WElev: 71ft.
Fair
55°F
13°C
| Humidity | 77% |
| Wind Speed | Calm |
| Barometer | 29.98 in (1015.5 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 13 Sep 6:56 pm AKDT |
Extended Forecast for
3 Miles ESE Scow Bay AK
Tonight
Low: 45 °F
Mostly Cloudy
Monday
High: 59 °F
Partly Sunny
Monday Night
Low: 44 °F
Mostly Cloudy
Tuesday
High: 59 °F
Mostly Cloudy
Tuesday Night
Low: 47 °F
Mostly Cloudy
then Chance
ShowersWednesday
High: 54 °F
Rain Likely
Wednesday Night
Low: 47 °F
Rain Likely
Thursday
High: 54 °F
Rain Likely
Thursday Night
Low: 46 °F
Chance
Showers
Detailed Forecast
Tonight
Mostly cloudy, with a low around 45. Calm wind.
Monday
Partly sunny, with a high near 59. Calm wind becoming northwest around 5 mph.
Monday Night
Mostly cloudy, with a low around 44. North wind around 5 mph becoming calm.
Tuesday
Mostly cloudy, with a high near 59. Calm wind.
Tuesday Night
A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 47. Calm wind becoming south around 5 mph.
Wednesday
Rain likely. Cloudy, with a high near 54. Chance of precipitation is 70%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Thursday
Rain likely, mainly before 10am. Cloudy, with a high near 54.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 46.
Friday
A chance of showers. Mostly cloudy, with a high near 56.
Friday Night
A chance of showers. Mostly cloudy, with a low around 46.
Saturday
Showers likely. Mostly cloudy, with a high near 55.
Saturday Night
Showers likely. Mostly cloudy, with a low around 46.
Sunday
Showers. Cloudy, with a high near 53.
Basemap Options
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ESE Scow Bay AK
56.77°N 132.87°W (Elev. 1414 ft)
56.77°N 132.87°W (Elev. 1414 ft)
2:46 pm AKDT Sep 13, 2026
7pm AKDT Sep 13, 2026-6pm AKDT Sep 20, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
