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.

A Few Clouds

37°F

3°C

Humidity 82%
Wind Speed SW 6 mph
Barometer 29.71 in (1006.3 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 14 Apr 8:56 pm AKDT
Extended Forecast for

4 Miles W Petersburg AK

  • Tonight

    Tonight: Areas of freezing fog after 4am. Mostly clear, with a low around 28. Northwest wind around 5 mph.

    Low: 28 °F

    Partly Cloudy
    then Areas
    Freezing Fog

  • Wednesday

    Wednesday: Areas of freezing fog before 7am. Increasing clouds, with a high near 50. Calm wind.

    High: 50 °F

    Areas
    Freezing Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly between 10pm and 1am, then a chance of rain after 1am. Cloudy, with a low around 34. Calm wind. Chance of precipitation is 40%.

    Low: 34 °F

    Chance
    Showers

  • Thursday

    Thursday: Rain likely. Cloudy, with a high near 46. Calm wind. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly after 4am. Cloudy, with a low around 36. South wind around 5 mph becoming calm. Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

  • Friday

    Friday: Rain. Areas of fog before 1pm. High near 45. Chance of precipitation is 80%.

    High: 45 °F

    Rain and
    Areas Fog

  • Friday Night

    Friday Night: Rain. Patchy fog after 10pm. Low around 36. Chance of precipitation is 100%.

    Low: 36 °F

    Rain and
    Patchy Fog

  • Saturday

    Saturday: Rain likely. Cloudy, with a high near 46.

    High: 46 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly before 10pm. Cloudy, with a low around 36.

    Low: 36 °F

    Rain Likely

Detailed Forecast

Tonight
Areas of freezing fog after 4am. Mostly clear, with a low around 28. Northwest wind around 5 mph.
Wednesday
Areas of freezing fog before 7am. Increasing clouds, with a high near 50. Calm wind.
Wednesday Night
A chance of showers, mainly between 10pm and 1am, then a chance of rain after 1am. Cloudy, with a low around 34. Calm wind. Chance of precipitation is 40%.
Thursday
Rain likely. Cloudy, with a high near 46. Calm wind. Chance of precipitation is 60%.
Thursday Night
Rain likely, mainly after 4am. Cloudy, with a low around 36. South wind around 5 mph becoming calm. Chance of precipitation is 60%.
Friday
Rain. Areas of fog before 1pm. High near 45. Chance of precipitation is 80%.
Friday Night
Rain. Patchy fog after 10pm. Low around 36. Chance of precipitation is 100%.
Saturday
Rain likely. Cloudy, with a high near 46.
Saturday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 36.
Sunday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 47.
Sunday Night
Rain likely. Patchy fog. Otherwise, mostly cloudy, with a low around 35.
Monday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 50.
Monday Night
A chance of rain. Mostly cloudy, with a low around 37.
Tuesday
Rain likely. Mostly cloudy, with a high near 51.
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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:
4:26 pm AKDT Apr 14, 2026
Forecast Valid:
9pm AKDT Apr 14, 2026-6pm AKDT Apr 21, 2026
 
Forecast Discussion
 
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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