Widespread strong cold outflow winds and freezing spray return for many marine areas starting as early as Friday in the north, and spreading southward into Saturday. See latest Marine Weather Statement for more information.

Widespread strong cold outflow winds and freezing spray return for many marine areas starting as early as Friday in the north, and spreading southward into Saturday. See latest Marine Weather Statement for more information. Read More >

Current conditions at

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

Light Snow Fog/Mist

26°F

-3°C

Humidity 96%
Wind Speed W 5 mph
Barometer 29.72 in (1006.6 mb)
Dewpoint 25°F (-4°C)
Visibility 3.00 mi
Wind Chill20°F (-7°C)
Last update 20 Feb 4:56 am AKST
Extended Forecast for

10 Miles S Scow Bay AK

Winter Weather Advisory February 20, 05:26am until February 20, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 20, 05:26am until February 20, 06:00am

    NOW until 6:00am Fri

    Winter Weather Advisory

  • Overnight

    Low: 23 °F

    Snow Showers

  • Friday

    Friday: Snow showers, mainly before 3pm.  High near 34. East wind 15 to 20 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow Showers
    then Snow
    Showers
    Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19. Northeast wind 15 to 20 mph.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 30. Northeast wind 5 to 10 mph.

    High: 30 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10. Northeast wind around 10 mph.

    Low: 10 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

Detailed Forecast

Overnight
Snow showers. Low around 23. East wind around 20 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around an inch possible.
Friday
Snow showers, mainly before 3pm. High near 34. East wind 15 to 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Mostly cloudy, with a low around 19. Northeast wind 15 to 20 mph.
Saturday
Mostly sunny, with a high near 30. Northeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 10. Northeast wind around 10 mph.
Sunday
Partly sunny, with a high near 22.
Sunday Night
Mostly cloudy, with a low around 10.
Monday
Sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Snow likely, mainly after 3pm. Mostly cloudy, with a high near 34.
Tuesday Night
Rain and snow. Cloudy, with a low around 26.
Wednesday
Rain and snow. Cloudy, with a high near 38.
Wednesday Night
Rain and snow. Cloudy, with a low around 28.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 34.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Scow Bay AK
 56.64°N 132.94°W (Elev. 3 ft)
3:44 am AKST Feb 20, 2026
5am AKST Feb 20, 2026-6pm AKST Feb 26, 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