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.

Mostly Cloudy

26°F

-3°C

Humidity 92%
Wind Speed Calm
Barometer 29.63 in (1003.8 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 9 Mar 10:56 pm AKDT
Extended Forecast for

2 Miles ESE Petersburg AK

Winter Weather Advisory March 9, 11:05pm until March 10, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 9, 11:05pm until March 10, 04:00am

    NOW until 4:00am Tue

    Winter Weather Advisory

  • Tonight

    Low: 22 °F

    Snow Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly after 1pm. Cloudy, with a high near 35. Southeast wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers likely. Cloudy, with a low around 24. Southeast wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 36. East wind around 5 mph.

    High: 36 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 20. Northeast wind around 5 mph becoming calm.

    Low: 20 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow after 4pm. Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Tonight
Snow showers. Low around 22. Southeast wind around 5 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
Snow showers likely, mainly after 1pm. Cloudy, with a high near 35. Southeast wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow showers likely. Cloudy, with a low around 24. Southeast wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 36. East wind around 5 mph.
Wednesday Night
A 30 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 20. Northeast wind around 5 mph becoming calm.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
A chance of snow after 4pm. Partly sunny, with a high near 32.
Friday Night
A chance of snow before 10pm. Mostly cloudy, with a low around 20.
Saturday
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.
Sunday Night
A chance of rain and snow. Cloudy, with a low around 28.
Monday
Rain and snow likely. Cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Petersburg AK
 56.8°N 132.9°W (Elev. 49 ft)
Last Update:
9:55 pm AKDT Mar 9, 2026
Forecast Valid:
11pm AKDT Mar 9, 2026-6pm AKDT Mar 16, 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