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

33°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 30.01 in (1016.6 mb)
Dewpoint 33°F (1°C)
Visibility 0.75 mi
Last update 1 Mar 9:56 am AKST
Extended Forecast for

4 Miles ESE Port Protection AK

Winter Weather Advisory March 1, 10:00am until March 2, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 1, 10:00am until March 2, 06:00am

    NOW until 6:00am Mon

    Winter Weather Advisory

  • Today

    High: 34 °F

    Snow

  • Tonight

    Tonight: Snow before 9pm, then rain and snow. Low around 30. Calm wind becoming east around 5 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Rain/Snow

  • Monday

    Monday: Snow likely before noon, then rain and snow likely. Cloudy, with a high near 37. Northeast wind around 5 mph becoming calm. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain and snow likely before 9pm, then rain. Low around 33. East wind around 5 mph. Chance of precipitation is 100%.

    Low: 33 °F

    Rain/Snow
    then Rain

  • Tuesday

    Tuesday: Rain. High near 39. East wind 5 to 10 mph. Chance of precipitation is 100%.

    High: 39 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 33. Chance of precipitation is 100%.

    Low: 33 °F

    Rain

  • Wednesday

    Wednesday: Rain likely before 9am, then a chance of rain and snow. Cloudy, with a high near 39. Chance of precipitation is 70%.

    High: 39 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow likely, mainly after 9pm. Cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Snow. High near 34. Calm wind. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow before 9pm, then rain and snow. Low around 30. Calm wind becoming east around 5 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow likely before noon, then rain and snow likely. Cloudy, with a high near 37. Northeast wind around 5 mph becoming calm. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
Rain and snow likely before 9pm, then rain. Low around 33. East wind around 5 mph. Chance of precipitation is 100%.
Tuesday
Rain. High near 39. East wind 5 to 10 mph. Chance of precipitation is 100%.
Tuesday Night
Rain. Low around 33. Chance of precipitation is 100%.
Wednesday
Rain likely before 9am, then a chance of rain and snow. Cloudy, with a high near 39. Chance of precipitation is 70%.
Wednesday Night
Rain and snow likely, mainly after 9pm. Cloudy, with a low around 31.
Thursday
Rain and snow likely. Cloudy, with a high near 40.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 31.
Friday
Rain and snow. Mostly cloudy, with a high near 40.
Friday Night
Rain and snow likely. Cloudy, with a low around 33.
Saturday
Rain and snow. Cloudy, with a high near 41.
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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:
8:44 am AKST Mar 1, 2026
Forecast Valid:
10am AKST Mar 1, 2026-6pm AKST Mar 7, 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