Current conditions at
Petersburg (PAPG)
Lat: 56.8°NLon: 132.95°WElev: 71ft.
Fair
19°F
-7°C
| Humidity | 81% |
| Wind Speed | Calm |
| Barometer | 30.15 in (1021.3 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Last update | 18 Feb 8:56 am AKST |
Extended Forecast for
Petersburg AK
Today
High: 20 °F
Sunny
Tonight
Low: 12 °F
Mostly Clear
Thursday
High: 27 °F
Chance Snow
Thursday Night
Low: 23 °F
Snow Likely
Friday
High: 34 °F
Snow Likely
Friday Night
Low: 24 °F
Chance Snow
then Mostly
CloudySaturday
High: 31 °F
Partly Sunny
Saturday Night
Low: 17 °F
Mostly Cloudy
Sunday
High: 27 °F
Partly Sunny
Detailed Forecast
Today
Sunny, with a high near 20. North wind around 5 mph becoming calm in the afternoon.
Tonight
Mostly clear, with a low around 12. Calm wind.
Thursday
A 50 percent chance of snow after 9am. Mostly cloudy, with a high near 27. Calm wind.
Thursday Night
Snow likely, mainly after 9pm. Cloudy, with a low around 23. Calm wind. Chance of precipitation is 60%.
Friday
Snow likely, mainly before 9am. Cloudy, with a high near 34. Southeast wind around 5 mph becoming calm. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
A chance of snow. Mostly cloudy, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Petersburg AK
56.81°N 132.95°W (Elev. 121 ft)
56.81°N 132.95°W (Elev. 121 ft)
6:18 am AKST Feb 18, 2026
9am AKST Feb 18, 2026-6pm AKST Feb 24, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
