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.

Unknown Precip

30°F

-1°C

Humidity 85%
Wind Speed E 3 mph
Barometer 29.78 in (1008.7 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 11 Mar 5:56 am AKDT
Extended Forecast for

Port Protection AK

Winter Weather Advisory March 11, 06:09am until March 11, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 11, 06:09am until March 11, 06:00pm

    NOW until 6:00pm Wed

    Winter Weather Advisory

  • Today

    High: 35 °F

    Snow Showers

  • Tonight

    Tonight: Snow showers likely, mainly before 7pm. Mostly cloudy, with a low around 25. North wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Thursday

    Thursday: A 20 percent chance of snow showers after 10am. Partly sunny, with a high near 33. North wind around 5 mph becoming calm.

    High: 33 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. North wind around 5 mph becoming calm.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow showers after 10am. Partly sunny, with a high near 34. Northeast wind around 5 mph becoming calm.

    High: 34 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before 10pm. Partly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow

Detailed Forecast

Today
Snow showers. High near 35. East wind around 5 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow showers likely, mainly before 7pm. Mostly cloudy, with a low around 25. North wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
A 20 percent chance of snow showers after 10am. Partly sunny, with a high near 33. North wind around 5 mph becoming calm.
Thursday Night
Partly cloudy, with a low around 24. North wind around 5 mph becoming calm.
Friday
A 30 percent chance of snow showers after 10am. Partly sunny, with a high near 34. Northeast wind around 5 mph becoming calm.
Friday Night
A 30 percent chance of snow showers before 10pm. Partly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 28.
Sunday
A chance of snow. Mostly cloudy, with a high near 36.
Sunday Night
Snow likely, mainly after 10pm. Cloudy, with a low around 31.
Monday
Rain and snow likely. Cloudy, with a high near 39.
Monday Night
Rain likely. Cloudy, with a low around 32.
Tuesday
Rain and snow. Cloudy, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Protection AK
 56.34°N 133.6°W (Elev. 200 ft)
Last Update:
3:27 am AKDT Mar 11, 2026
Forecast Valid:
6am AKDT Mar 11, 2026-6pm AKDT Mar 17, 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