


News Headlines
- On May 25th, 2025 there will be changes to the river forecast services for the Alsek River near Yakutat, Salmon River near Gustavus, and Falls Creek near Petersburg. Click here to see the Public Info Statement regarding these changes.
- A round of rain pushes north through the panhandle today with lingering rain showers for Saturday. Drier weather is expected on Sunday into Monday. Another round of rain tracks through for Tuesday. Click here for the latest Forecast Discussion.

Current conditions at
Petersburg (PAPG)
Lat: 56.8° N Lon: 132.95° W Elev: 71 ft.
Rain
47°F
8°C
Humidity | 83% |
Wind Speed | SE 12 G 22 mph |
Barometer | 30.05 in |
Dewpoint | 42°F (6°C) |
Visibility | 10.00 mi |
Wind Chill | 42°F (6°C) |
Last update | 9 May 1:56 pm AKDT |
Detailed forecast for
Petersburg Borough
Tonight
Rain early in the evening, then chance of rain in the evening. Rain late. Lows in the lower 40s. Southeast winds around 10 mph.
Saturday
Rain. Highs in the lower 50s. Southeast winds around 10 mph.
Saturday Night
Cloudy. Rain likely in the evening, then chance of rain late. Lows in the lower 40s. Light winds.
Sunday
Mostly cloudy. Chance of rain in the morning. Highs in the mid 50s. Light winds.
Sunday Night
Partly cloudy. Lows in the upper 30s. Light winds.
Monday
Partly cloudy. Highs in the lower 60s.
Monday Night
Mostly cloudy. Chance of rain. Lows in the lower 40s.
Tuesday
Rain likely. Highs in the mid 50s.
Tuesday Night
Rain likely. Lows in the upper 30s.
Wednesday
Mostly cloudy. Highs in the mid 50s.
Wednesday Night
Mostly cloudy. Chance of rain. Lows in the lower 40s.
Thursday
Rain likely. Highs in the lower 50s.
Thursday Night
Rain likely. Lows in the mid 40s.
Friday
Rain. Highs in the mid 50s.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...