Current conditions at

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

Fair

22°F

-6°C

Humidity 92%
Wind Speed S 3 mph
Barometer 29.80 in (1009.5 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 2 Apr 5:56 am AKDT
Extended Forecast for

Petersburg AK

  • Today

    Today: Increasing clouds, with a high near 47. Calm wind.

    High: 47 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Rain and snow, mainly after 10pm.  Low around 34. East wind 5 to 10 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 34 °F

    Rain/Snow

  • Friday

    Friday: Rain.  High near 42. East wind around 5 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Low around 36. Southeast wind around 5 mph.  Chance of precipitation is 100%.

    Low: 36 °F

    Rain

  • Saturday

    Saturday: Showers.  High near 43. East wind around 5 mph.  Chance of precipitation is 90%.

    High: 43 °F

    Showers

  • Saturday Night

    Saturday Night: Showers, mainly before 10pm.  Low around 35. Chance of precipitation is 90%.

    Low: 35 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 10am.  Cloudy, with a high near 43. Chance of precipitation is 60%.

    High: 43 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers.  Cloudy, with a low around 36.

    Low: 36 °F

    Showers

  • Monday

    Monday: Showers.  Cloudy, with a high near 41.

    High: 41 °F

    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 47. Calm wind.
Tonight
Rain and snow, mainly after 10pm. Low around 34. East wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Rain. High near 42. East wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain. Low around 36. Southeast wind around 5 mph. Chance of precipitation is 100%.
Saturday
Showers. High near 43. East wind around 5 mph. Chance of precipitation is 90%.
Saturday Night
Showers, mainly before 10pm. Low around 35. Chance of precipitation is 90%.
Sunday
Showers likely, mainly after 10am. Cloudy, with a high near 43. Chance of precipitation is 60%.
Sunday Night
Showers. Cloudy, with a low around 36.
Monday
Showers. Cloudy, with a high near 41.
Monday Night
Rain showers likely before 10pm, then a chance of rain and snow showers between 10pm and 4am, then a chance of rain showers after 4am. Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Petersburg AK
 56.81°N 132.95°W (Elev. 121 ft)
6:11 am AKDT Apr 2, 2026
6am AKDT Apr 2, 2026-6pm AKDT Apr 8, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database