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

30°F

-1°C

Humidity 85%
Wind Speed W 7 mph
Barometer 29.66 in (1004.8 mb)
Dewpoint 26°F (-3°C)
Visibility 7.00 mi
Wind Chill23°F (-5°C)
Last update 9 Mar 3:56 pm AKDT
Extended Forecast for

4 Miles ESE Port Protection AK

Winter Weather Advisory March 9, 04:49pm until March 10, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 9, 04:49pm until March 10, 04:00am

    NOW until 4:00am Tue

    Winter Weather Advisory

  • This Afternoon

    High: 35 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow showers. Low around 25. South wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Snow Showers

  • Tuesday

    Tuesday: Snow showers. High near 35. South wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 35 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers before 7pm, then snow showers likely after 10pm. Low around 26. Calm wind. Chance of precipitation is 80%.

    Low: 26 °F

    Snow Showers

  • 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: Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.

    Low: 23 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow showers after 4am. Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

This Afternoon
Snow showers likely. Mostly sunny, with a high near 35. Southwest wind around 5 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow showers. Low around 25. South wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow showers. High near 35. South wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday Night
Snow showers before 7pm, then snow showers likely after 10pm. Low around 26. Calm wind. Chance of precipitation is 80%.
Wednesday
Snow showers. High near 35. East wind around 5 mph. Chance of precipitation is 80%.
Wednesday Night
Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near 34.
Thursday Night
A chance of snow showers after 4am. Partly cloudy, with a low around 21.
Friday
Snow showers likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 33.
Friday Night
A chance of snow showers before 10pm. Mostly cloudy, with a low around 22.
Saturday
A chance of snow. Partly sunny, with a high near 34.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 22.
Sunday
A chance of snow. Mostly cloudy, with a high near 36.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Port Protection AK
 56.29°N 133.48°W (Elev. 226 ft)
Last Update:
3:58 pm AKDT Mar 9, 2026
Forecast Valid:
4pm AKDT Mar 9, 2026-6pm AKDT Mar 15, 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