National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Winter Storm Warnings remain in effect for parts of SE AK.

Snow continues to fall in northern SE AK and additional snowfall amounts of 5 to 10 inches are likely through Monday night into Tuesday. Read More >

Current conditions at

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

Light Rain Fog/Mist

43°F

6°C

Humidity 100%
Wind Speed Vrbl 3 mph
Barometer 29.75 in (1007.9 mb)
Dewpoint 43°F (6°C)
Visibility 2.50 mi
Last update 29 Dec 10:56 pm AKST
Extended Forecast for

12 Miles NNW Devils Thumb AK

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Areas of blowing snow. Low around 22. South wind 30 to 35 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 19 to 25 inches possible.

    Low: 22 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 26. Southwest wind around 20 mph. Chance of precipitation is 100%. New snow accumulation of 13 to 19 inches possible.

    High: 26 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Areas of blowing snow after 3am. Low around 12. South wind 20 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Low: 12 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 19. South wind 15 to 20 mph. Chance of precipitation is 100%.

    High: 19 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 3am. Low around 12. South wind 10 to 15 mph. Chance of precipitation is 80%.

    Low: 12 °F

    Snow

  • New Year's Day

    New Year's Day: A chance of snow before 9am, then a chance of snow showers after 9am. Partly sunny, with a high near 15. Chance of precipitation is 50%.

    High: 15 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 3.

    Low: 3 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers likely, mainly after 9am. Mostly cloudy, with a high near 7.

    High: 7 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Snow showers likely before 3am, then snow likely after 3am. Mostly cloudy, with a low around 6.

    Low: 6 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Areas of blowing snow. Low around 22. South wind 30 to 35 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 19 to 25 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 26. Southwest wind around 20 mph. Chance of precipitation is 100%. New snow accumulation of 13 to 19 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Areas of blowing snow after 3am. Low around 12. South wind 20 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 19. South wind 15 to 20 mph. Chance of precipitation is 100%.
Wednesday Night
Snow, mainly before 3am. Low around 12. South wind 10 to 15 mph. Chance of precipitation is 80%.
New Year's Day
A chance of snow before 9am, then a chance of snow showers after 9am. Partly sunny, with a high near 15. Chance of precipitation is 50%.
Thursday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 3.
Friday
Snow showers likely, mainly after 9am. Mostly cloudy, with a high near 7.
Friday Night
Snow showers likely before 3am, then snow likely after 3am. Mostly cloudy, with a low around 6.
Saturday
Snow likely. Mostly cloudy, with a high near 15.
Saturday Night
Snow likely. Cloudy, with a low around 7.
Sunday
Snow likely. Cloudy, with a high near 15.
Sunday Night
Snow likely. Cloudy, with a low around 8.
Monday
Snow. Cloudy, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNW Devils Thumb AK
 57.35°N 132.38°W (Elev. 7336 ft)
Last Update:
7:35 pm AKST Dec 29, 2025
Forecast Valid:
11pm AKST Dec 29, 2025-6pm AKST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation