Current conditions at

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

Light Snow Fog/Mist

32°F

0°C

Humidity 96%
Wind Speed W 9 mph
Barometer 29.86 in (1011.6 mb)
Dewpoint 31°F (-1°C)
Visibility 1.00 mi
Wind Chill24°F (-4°C)
Last update 21 Mar 7:56 pm AKDT
Extended Forecast for

7 Miles NNW Petersburg AK

Winter Weather Advisory March 21, 08:35pm until March 22, 01:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 21, 08:35pm until March 22, 01:00am

    NOW until 1:00am Sun

    Winter Weather Advisory

  • Tonight

    Low: 22 °F

    Snow Showers

  • Sunday

    Sunday: Snow showers likely.  Mostly cloudy, with a high near 30. Southeast wind 15 to 20 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 30 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: Snow showers likely, mainly after 10pm.  Cloudy, with a low around 22. Southeast wind 5 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    Low: 22 °F

    Snow Showers
    Likely

  • Monday

    Monday: A 50 percent chance of snow showers.  Mostly cloudy, with a high near 32. Southeast wind around 10 mph.

    High: 32 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of snow showers before 10pm.  Mostly cloudy, with a low around 19. East wind around 5 mph.

    Low: 19 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 10pm.  Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow.  Mostly cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

Detailed Forecast

Tonight
Snow showers. Low around 22. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.
Sunday
Snow showers likely. Mostly cloudy, with a high near 30. Southeast wind 15 to 20 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday Night
Snow showers likely, mainly after 10pm. Cloudy, with a low around 22. Southeast wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Monday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 32. Southeast wind around 10 mph.
Monday Night
A 40 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 19. East wind around 5 mph.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 19.
Wednesday
A chance of snow. Mostly cloudy, with a high near 29.
Wednesday Night
A chance of snow before 10pm. Mostly cloudy, with a low around 18.
Thursday
A chance of snow after 10am. Mostly cloudy, with a high near 32.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 23.
Friday
A chance of snow. Cloudy, with a high near 35.
Friday Night
A chance of snow. Mostly cloudy, with a low around 24.
Saturday
A chance of snow. Mostly cloudy, with a high near 36.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Petersburg AK
 56.91°N 133.05°W (Elev. 2090 ft)
8:09 pm AKDT Mar 21, 2026
8pm AKDT Mar 21, 2026-6pm AKDT Mar 28, 2026
 
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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