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

Hazardous Weather Conditions

Current conditions at

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

Fog/Mist

28°F

-2°C

Humidity 92%
Wind Speed Calm
Barometer 29.63 in (1003.6 mb)
Dewpoint 26°F (-3°C)
Visibility 5.00 mi
Last update 9 Mar 11:56 pm AKDT
Extended Forecast for

Port Protection AK

Winter Weather Advisory March 10, 12:20am until March 10, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 10, 12:20am until March 10, 04:00am

    NOW until 4:00am Tue

    Winter Weather Advisory

  • Overnight

    Low: 28 °F

    Snow Showers

  • Tuesday

    Tuesday: Snow showers. High near 36. South wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 36 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 29. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Snow showers. High near 35. East wind around 5 mph. Chance of precipitation is 80%.

    High: 35 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 25. North wind around 5 mph.

    Low: 25 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow. Partly sunny, with a high near 33.

    High: 33 °F

    Chance Snow

Detailed Forecast

Overnight
Snow showers. Low around 28. South wind around 5 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
Snow showers. High near 36. South wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday Night
Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 29. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers. High near 35. East wind around 5 mph. Chance of precipitation is 80%.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 25. North wind around 5 mph.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
A chance of snow. Partly sunny, with a high near 33.
Friday Night
A chance of snow before 10pm. Mostly cloudy, with a low around 24.
Saturday
A chance of snow after 10am. Partly sunny, with a high near 35.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 28.
Sunday
Snow likely. Cloudy, with a high near 37.
Sunday Night
Rain and snow likely. Cloudy, with a low around 31.
Monday
Rain and snow likely. Cloudy, with a high near 40.
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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:
9:55 pm AKDT Mar 9, 2026
Forecast Valid:
12am AKDT Mar 10, 2026-6pm AKDT Mar 16, 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