National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

Light Rain

34°F

1°C

Humidity 92%
Wind Speed W 3 mph
Barometer 30.03 in (1017.3 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 30 Mar 6:56 pm AKDT
Extended Forecast for

4 Miles W Petersburg AK

  • Tonight

    Tonight: Snow showers, possibly mixed with rain, becoming all snow after 10pm. Low around 31. Calm wind becoming southeast around 5 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    then Snow
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of snow showers before 10am. Mostly cloudy, with a high near 43. East wind around 5 mph.

    High: 43 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. Calm wind.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after 4pm. Partly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 10pm. Cloudy, with a low around 34. Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely

  • Friday

    Friday: Rain. Cloudy, with a high near 42.

    High: 42 °F

    Rain

  • Friday Night

    Friday Night: Rain. Cloudy, with a low around 34.

    Low: 34 °F

    Rain

Detailed Forecast

Tonight
Snow showers, possibly mixed with rain, becoming all snow after 10pm. Low around 31. Calm wind becoming southeast around 5 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
A 30 percent chance of snow showers before 10am. Mostly cloudy, with a high near 43. East wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 28. Calm wind.
Wednesday
Mostly sunny, with a high near 44. Calm wind.
Wednesday Night
Partly cloudy, with a low around 27. Calm wind.
Thursday
A 30 percent chance of rain after 4pm. Partly sunny, with a high near 45.
Thursday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 34. Chance of precipitation is 70%.
Friday
Rain. Cloudy, with a high near 42.
Friday Night
Rain. Cloudy, with a low around 34.
Saturday
Rain. Cloudy, with a high near 42.
Saturday Night
Rain. Mostly cloudy, with a low around 31.
Sunday
A chance of rain. Mostly cloudy, with a high near 43.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 29.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Petersburg AK
 56.8°N 133.06°W (Elev. 351 ft)
Last Update:
4:52 pm AKDT Mar 30, 2026
Forecast Valid:
7pm AKDT Mar 30, 2026-6pm AKDT Apr 6, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation