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 Snow Fog/Mist

30°F

-1°C

Humidity 92%
Wind Speed W 7 mph
Barometer 30.21 in (1023.5 mb)
Dewpoint 28°F (-2°C)
Visibility 2.00 mi
Wind Chill23°F (-5°C)
Last update 28 Mar 7:56 am AKDT
Extended Forecast for

Port Protection AK

  • Today

    Today: A 50 percent chance of snow showers. Mostly cloudy, with a high near 36. Calm wind.

    High: 36 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A 20 percent chance of snow showers after 10pm. Partly cloudy, with a low around 26. North wind around 5 mph.

    Low: 26 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Isolated snow showers. Mostly sunny, with a high near 36. Calm wind. Chance of precipitation is 20%.

    High: 36 °F

    Isolated Snow
    Showers

  • Sunday Night

    Sunday Night: Scattered snow showers between 1am and 4am, then snow likely after 4am. Increasing clouds, with a low around 28. Calm wind. Chance of precipitation is 60%.

    Low: 28 °F

    Snow Likely

  • Monday

    Monday: Snow before 10am, then rain and snow. High near 37. East wind around 5 mph. Chance of precipitation is 100%.

    High: 37 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow. Low around 30. Chance of precipitation is 100%.

    Low: 30 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain likely, mainly before 10am. Cloudy, with a high near 40. Chance of precipitation is 60%.

    High: 40 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain before 10pm. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

Detailed Forecast

Today
A 50 percent chance of snow showers. Mostly cloudy, with a high near 36. Calm wind.
Tonight
A 20 percent chance of snow showers after 10pm. Partly cloudy, with a low around 26. North wind around 5 mph.
Sunday
Isolated snow showers. Mostly sunny, with a high near 36. Calm wind. Chance of precipitation is 20%.
Sunday Night
Scattered snow showers between 1am and 4am, then snow likely after 4am. Increasing clouds, with a low around 28. Calm wind. Chance of precipitation is 60%.
Monday
Snow before 10am, then rain and snow. High near 37. East wind around 5 mph. Chance of precipitation is 100%.
Monday Night
Rain and snow. Low around 30. Chance of precipitation is 100%.
Tuesday
Rain likely, mainly before 10am. Cloudy, with a high near 40. Chance of precipitation is 60%.
Tuesday Night
A chance of rain before 10pm. Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Friday
Rain and snow likely. Cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Protection AK
 56.34°N 133.6°W (Elev. 200 ft)
Last Update:
6:36 am AKDT Mar 28, 2026
Forecast Valid:
8am AKDT Mar 28, 2026-6pm AKDT Apr 3, 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