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.

Light Snow Fog/Mist

31°F

-1°C

Humidity 96%
Wind Speed NE 7 mph
Barometer 30.08 in (1019.0 mb)
Dewpoint 30°F (-1°C)
Visibility 6.00 mi
Wind Chill24°F (-4°C)
Last update 27 Mar 7:56 am AKDT
Extended Forecast for

Port Protection AK

Winter Weather Advisory March 27, 08:57am until March 28, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 27, 08:57am until March 28, 10:00am

    NOW until 10:00am Sat

    Winter Weather Advisory

  • Today

    High: 36 °F

    Snow Showers

  • Tonight

    Tonight: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 29. Northeast wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Snow showers likely, mainly before 4pm. Mostly cloudy, with a high near 37. Northeast wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of snow showers before 7pm, then scattered snow showers after 10pm. Mostly cloudy, with a low around 26. North wind around 5 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Flurries. Mostly sunny, with a high near 37. Calm wind.

    High: 37 °F

    Flurries

  • Sunday Night

    Sunday Night: Flurries before 10pm. Partly cloudy, with a low around 26.

    Low: 26 °F

    Flurries then
    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of snow. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Snow

Detailed Forecast

Today
Snow showers. High near 36. Northeast wind around 10 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 29. Northeast wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Snow showers likely, mainly before 4pm. Mostly cloudy, with a high near 37. Northeast wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
A chance of snow showers before 7pm, then scattered snow showers after 10pm. Mostly cloudy, with a low around 26. North wind around 5 mph. Chance of precipitation is 30%.
Sunday
Flurries. Mostly sunny, with a high near 37. Calm wind.
Sunday Night
Flurries before 10pm. Partly cloudy, with a low around 26.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 37.
Monday Night
A chance of snow. Mostly cloudy, with a low around 31.
Tuesday
A chance of snow. Mostly cloudy, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Mostly sunny, 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:
7:29 am AKDT Mar 27, 2026
Forecast Valid:
8am AKDT Mar 27, 2026-6pm AKDT Apr 2, 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