News Headlines
- More seasonable conditions will prevail through the end of the week with mostly cloudy skies and occasional periods of rain as multiple systems traverse the region. View the Area 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.
Overcast
58°F
14°C
| Humidity | 84% |
| Wind Speed | E 5 mph |
| Barometer | 30.21 in (1023.3 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 18 Aug 3:56 pm AKDT |
Extended Forecast for
16 Miles WNW Petersburg AK
This Afternoon
High: 64 °F
Cloudy
Tonight
Low: 49 °F
Mostly Cloudy
then Chance
RainWednesday
High: 65 °F
Chance Rain
Wednesday Night
Low: 50 °F
Patchy Fog
Thursday
High: 67 °F
Patchy Fog
then Mostly
CloudyThursday Night
Low: 52 °F
Patchy Fog
Friday
High: 66 °F
Chance Rain
Friday Night
Low: 51 °F
Rain Likely
Saturday
High: 64 °F
Rain Likely
Detailed Forecast
This Afternoon
Cloudy, with a high near 64. Calm wind.
Tonight
A 30 percent chance of rain after 4am. Cloudy, then gradually becoming partly cloudy, with a low around 49. Calm wind.
Wednesday
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 65. South wind around 5 mph.
Wednesday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 50. South wind around 5 mph becoming calm.
Thursday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 67. Calm wind.
Thursday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 52.
Friday
A 40 percent chance of rain. Cloudy, with a high near 66.
Friday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 51.
Saturday
Rain likely. Mostly cloudy, with a high near 64.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 49.
Sunday
Rain. Cloudy, with a high near 61.
Sunday Night
Rain. Cloudy, with a low around 48.
Monday
Rain likely. Mostly cloudy, with a high near 63.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
16 Miles WNW Petersburg AK
56.88°N 133.36°W (Elev. 548 ft)
56.88°N 133.36°W (Elev. 548 ft)
4:27 pm AKDT Aug 18, 2026
4pm AKDT Aug 18, 2026-6pm AKDT Aug 24, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
