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

29°F

-2°C

Humidity 96%
Wind Speed Calm
Barometer 29.74 in (1007.3 mb)
Dewpoint 28°F (-2°C)
Visibility 5.00 mi
Last update 20 Feb 8:56 am AKST
Extended Forecast for

2 Miles ESE Petersburg AK

  • Today

    Today: Snow showers, mainly before 3pm.  High near 34. Southeast wind 5 to 10 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. Northeast wind around 5 mph.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 28. Northeast wind 5 to 10 mph.

    High: 28 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10. Northeast wind 5 to 10 mph.

    Low: 10 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 22. Northeast wind around 10 mph.

    High: 22 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly after 3pm.  Mostly cloudy, with a high near 33.

    High: 33 °F

    Snow Likely

Detailed Forecast

Today
Snow showers, mainly before 3pm. High near 34. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Mostly cloudy, with a low around 20. Northeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 28. Northeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 10. Northeast wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 22. Northeast wind around 10 mph.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Snow likely, mainly after 3pm. Mostly cloudy, with a high near 33.
Tuesday Night
Snow. Cloudy, with a low around 26.
Wednesday
Rain and snow. Cloudy, with a high near 38.
Wednesday Night
Snow. Cloudy, with a low around 27.
Thursday
Snow likely. Mostly cloudy, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Petersburg AK
 56.8°N 132.9°W (Elev. 49 ft)
9:06 am AKST Feb 20, 2026
9am AKST Feb 20, 2026-6pm AKST Feb 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database