Current conditions at
Petersburg (PAPG)
Lat: 56.8°NLon: 132.95°WElev: 71ft.
Fair
46°F
8°C
| Humidity | 51% |
| Wind Speed | S 6 mph |
| Barometer | 29.80 in (1009.3 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 11 Apr 6:56 pm AKDT |
Extended Forecast for
Petersburg AK
Tonight
Low: 31 °F
Clear
Sunday
High: 46 °F
Partly Sunny
then Chance
ShowersSunday Night
Low: 34 °F
Showers
Monday
High: 41 °F
Rain/Snow
Monday Night
Low: 30 °F
Rain/Snow
then Snow
Showers
LikelyTuesday
High: 45 °F
Chance
Sprinkles/Flurries
then Mostly
SunnyTuesday Night
Low: 29 °F
Mostly Clear
Wednesday
High: 47 °F
Mostly Sunny
Wednesday Night
Low: 34 °F
Mostly Cloudy
then Patchy
Fog
Detailed Forecast
Tonight
Clear, with a low around 31. Calm wind.
Sunday
A 30 percent chance of showers after 4pm. Sunny through mid morning, then becoming cloudy, with a high near 46. Calm wind becoming southeast around 5 mph.
Sunday Night
Showers, mainly after 7pm. Low around 34. South wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain and snow showers. High near 41. South wind around 5 mph. Chance of precipitation is 100%.
Monday Night
Rain and snow showers before 10pm, then snow showers likely between 10pm and 4am, then a chance of flurries after 4am. Low around 30. South wind around 5 mph becoming calm. Chance of precipitation is 90%.
Tuesday
A chance of flurries before 10am, then a chance of sprinkles. Partly sunny, with a high near 45.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 34.
Thursday
A chance of showers before 1pm, then rain likely, mainly after 4pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 44.
Thursday Night
Rain likely. Patchy fog. Otherwise, mostly cloudy, with a low around 35.
Friday
Rain likely. Areas of fog. Otherwise, cloudy, with a high near 44.
Friday Night
Rain likely. Patchy fog. Otherwise, cloudy, with a low around 37.
Saturday
A chance of rain. Patchy fog. Otherwise, cloudy, with a high near 46.
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)
2:51 pm AKDT Apr 11, 2026
7pm AKDT Apr 11, 2026-6pm AKDT Apr 18, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
