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

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

Overcast

48°F

9°C

Humidity 77%
Wind Speed Calm
Barometer 29.46 in (997.8 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 6 Nov 12:56 pm AKST
Extended Forecast for

12 Miles NNW Devils Thumb AK

  • This Afternoon

    This Afternoon: A 50 percent chance of snow showers before 3pm. Partly sunny, with a high near 22. Southeast wind around 20 mph.

    High: 22 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 15. East wind 10 to 20 mph.

    Low: 15 °F

    Chance Snow

  • Friday

    Friday: Snow. High near 20. South wind 15 to 20 mph becoming west in the morning. Chance of precipitation is 100%. New snow accumulation of 4 to 7 inches possible.

    High: 20 °F

    Snow

  • Friday Night

    Friday Night: Snow, mainly before 3am. Areas of blowing snow before 9pm. Low around 12. West wind 20 to 30 mph. Chance of precipitation is 100%.

    Low: 12 °F

    Snow and
    Areas Blowing
    Snow then
    Snow Likely

  • Saturday

    Saturday: A chance of snow before 9am, then snow likely after 3pm. The snow could be heavy at times. Mostly cloudy, with a high near 17. South wind 15 to 20 mph becoming northeast 20 to 25 mph in the afternoon. Chance of precipitation is 60%.

    High: 17 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Areas of blowing snow between 9pm and 3am. Low around 15. Chance of precipitation is 100%.

    Low: 15 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 23. Chance of precipitation is 100%.

    High: 23 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 19.

    Low: 19 °F

    Heavy Snow

  • Monday

    Monday: Snow. The snow could be heavy at times. Cloudy, with a high near 21.

    High: 21 °F

    Heavy Snow

Detailed Forecast

This Afternoon
A 50 percent chance of snow showers before 3pm. Partly sunny, with a high near 22. Southeast wind around 20 mph.
Tonight
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 15. East wind 10 to 20 mph.
Friday
Snow. High near 20. South wind 15 to 20 mph becoming west in the morning. Chance of precipitation is 100%. New snow accumulation of 4 to 7 inches possible.
Friday Night
Snow, mainly before 3am. Areas of blowing snow before 9pm. Low around 12. West wind 20 to 30 mph. Chance of precipitation is 100%.
Saturday
A chance of snow before 9am, then snow likely after 3pm. The snow could be heavy at times. Mostly cloudy, with a high near 17. South wind 15 to 20 mph becoming northeast 20 to 25 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
Snow. The snow could be heavy at times. Areas of blowing snow between 9pm and 3am. Low around 15. Chance of precipitation is 100%.
Sunday
Snow. The snow could be heavy at times. High near 23. Chance of precipitation is 100%.
Sunday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 19.
Monday
Snow. The snow could be heavy at times. Cloudy, with a high near 21.
Monday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 18.
Veterans Day
Snow. The snow could be heavy at times. Cloudy, with a high near 20.
Tuesday Night
Snow likely. Cloudy, with a low around 12.
Wednesday
A chance of snow. Mostly cloudy, with a high near 15.
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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:
5:51 am AKST Nov 6, 2025
Forecast Valid:
1pm AKST Nov 6, 2025-6pm AKST Nov 12, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation