Current conditions at
Petersburg (PAPG)
Lat: 56.8°NLon: 132.95°WElev: 71ft.
Partly Cloudy
45°F
7°C
| Humidity | 58% |
| Wind Speed | E 8 mph |
| Barometer | 29.73 in (1007.2 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 12 Apr 12:56 pm AKDT |
Extended Forecast for
Petersburg AK
This Afternoon
High: 46 °F
Chance
ShowersTonight
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: 48 °F
Sunny
Wednesday Night
Low: 34 °F
Mostly Cloudy
then Chance
Rain and
Patchy FogThursday
High: 44 °F
Rain Likely
and Patchy
Fog
Detailed Forecast
This Afternoon
A 30 percent chance of showers after 4pm. Partly sunny, with a high near 46. Southeast wind around 5 mph.
Tonight
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%. Little or no snow accumulation expected.
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. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
Sunny, with a high near 48.
Wednesday Night
A chance of rain after 4am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 34.
Thursday
Rain likely, mainly after 10am. Patchy fog before 10am. Otherwise, cloudy, with a high near 44.
Thursday Night
Rain likely, mainly before 10pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 35.
Friday
Rain likely. Patchy fog. Otherwise, cloudy, with a high near 45.
Friday Night
Rain likely. Patchy fog. Otherwise, mostly cloudy, with a low around 36.
Saturday
Rain likely. Patchy fog. Otherwise, cloudy, with a high near 47.
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)
6:32 am AKDT Apr 12, 2026
1pm AKDT Apr 12, 2026-6pm AKDT Apr 18, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
