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 Rain

30°F

-1°C

Humidity 96%
Wind Speed Calm
Barometer 29.71 in (1006.4 mb)
Dewpoint 29°F (-2°C)
Visibility 8.00 mi
Last update 24 Feb 12:56 pm AKST
Extended Forecast for

Petersburg AK

Winter Weather Advisory February 24, 01:02pm until February 24, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 24, 01:02pm until February 24, 06:00pm

    NOW until 6:00pm Tue

    Winter Weather Advisory

  • This Afternoon

    High: 36 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow. Low around 32. Southeast wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow showers. High near 38. Southwest wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 22. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 100%.

    Low: 22 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers likely, mainly before 3pm. Areas of freezing fog before noon. Mostly cloudy, with a high near 31. Calm wind becoming south around 5 mph. Chance of precipitation is 70%.

    High: 31 °F

    Snow Showers
    Likely and
    Areas
    Freezing Fog

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of snow showers between 9pm and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Snow before 3pm, then rain and snow. High near 36. Southeast wind 5 to 10 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Rain and snow. Low around 32. Southeast wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow showers. High near 38. Southwest wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow showers. Low around 22. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 100%.
Thursday
Snow showers likely, mainly before 3pm. Areas of freezing fog before noon. Mostly cloudy, with a high near 31. Calm wind becoming south around 5 mph. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 18.
Friday
Mostly cloudy, with a high near 30.
Friday Night
A chance of snow showers between 9pm and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 20.
Saturday
Snow, mainly after 9am. Cloudy, with a high near 33.
Saturday Night
Snow. Cloudy, with a low around 26.
Sunday
Rain and snow likely. Cloudy, with a high near 36.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 25.
Monday
Rain and snow likely. Mostly cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Petersburg AK
 56.81°N 132.95°W (Elev. 121 ft)
Last Update:
12:46 pm AKST Feb 24, 2026
Forecast Valid:
1pm AKST Feb 24, 2026-6pm AKST Mar 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