News Headlines
- Occasional bands of light rain will spread through the northern panhandle into early next week while the southern panhandle looks to stay on the dry side, widespread warmer temperatures expected. Click here for the latest forecast forecast discussion...
- As of May 6th, the Regional Temperature and Precipitation roundup text product will no longer be produced. Click here for full details in the Service Change Notice. Local climate data will remain available at weather.gov/alaska/climate?wfo=ajk
Current conditions at
Petersburg (PAPG)
Lat: 56.8°NLon: 132.95°WElev: 71ft.
Overcast
45°F
7°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.35 in (1028.0 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 3 May 3:56 am AKDT |
Extended Forecast for
Petersburg AK
Today
High: 57 °F
Mostly Sunny
Tonight
Low: 41 °F
Partly Cloudy
Monday
High: 63 °F
Sunny
Monday Night
Low: 44 °F
Partly Cloudy
Tuesday
High: 58 °F
Partly Sunny
Tuesday Night
Low: 40 °F
Mostly Cloudy
Wednesday
High: 50 °F
Chance
ShowersWednesday Night
Low: 39 °F
Chance
Showers then
Mostly CloudyThursday
High: 51 °F
Mostly Cloudy
Detailed Forecast
Today
Mostly sunny, with a high near 57. Calm wind becoming north around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 41. Northwest wind around 5 mph becoming calm.
Monday
Sunny, with a high near 63. Calm wind becoming north around 5 mph.
Monday Night
Partly cloudy, with a low around 44. Calm wind.
Tuesday
Partly sunny, with a high near 58. Calm wind becoming southwest around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
A 40 percent chance of showers after 10am. Cloudy, with a high near 50.
Wednesday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 39.
Thursday
Mostly cloudy, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
Showers likely. Mostly cloudy, with a high near 52.
Friday Night
Showers. Cloudy, with a low around 42.
Saturday
Showers. Cloudy, with a high near 52.
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)
4:06 am AKDT May 3, 2026
4am AKDT May 3, 2026-6pm AKDT May 9, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
