Current conditions at

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

Light Snow Fog/Mist

21°F

-6°C

Humidity 96%
Wind Speed W 5 mph
Barometer 29.49 in (998.9 mb)
Dewpoint 20°F (-7°C)
Visibility 0.75 mi
Wind Chill14°F (-10°C)
Last update 9 Dec 7:56 pm AKST
Extended Forecast for

Petersburg AK

Winter Storm Warning December 9, 08:10pm until December 10, 12:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 9, 08:10pm until December 10, 12:00am

    NOW until 12:00am Wed

    Winter Storm Warning

  • Tonight

    Low: 9 °F

    Snow then
    Chance Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 18. Southwest wind around 5 mph.

    High: 18 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 8. Northwest wind around 5 mph becoming east after midnight.

    Low: 8 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 17. East wind around 5 mph becoming calm  in the afternoon.

    High: 17 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 6. Northeast wind around 5 mph becoming calm.

    Low: 6 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 17.

    High: 17 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of snow after 9am.  Mostly cloudy, with a high near 21.

    High: 21 °F

    Chance Snow

Detailed Forecast

Tonight
Snow, mainly before midnight. Low around 9. North wind around 5 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.
Wednesday
Mostly cloudy, with a high near 18. Southwest wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 8. Northwest wind around 5 mph becoming east after midnight.
Thursday
Mostly sunny, with a high near 17. East wind around 5 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 6. Northeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 17.
Friday Night
Partly cloudy, with a low around 9.
Saturday
A chance of snow after 9am. Mostly cloudy, with a high near 21.
Saturday Night
Snow likely, mainly after 3am. Mostly cloudy, with a low around 18.
Sunday
Snow likely. Cloudy, with a high near 21.
Sunday Night
Snow likely. Cloudy, with a low around 20.
Monday
Snow likely. Mostly cloudy, with a high near 24.
Monday Night
Snow likely. Mostly cloudy, with a low around 22.
Tuesday
A chance of snow. Mostly cloudy, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
Petersburg AK
 56.81°N 132.95°W (Elev. 121 ft)
6:42 pm AKST Dec 9, 2025
8pm AKST Dec 9, 2025-6pm AKST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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