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.

Light Snow Fog/Mist

31°F

-1°C

Humidity 96%
Wind Speed W 5 mph
Barometer 30.17 in (1021.9 mb)
Dewpoint 30°F (-1°C)
Visibility 1.75 mi
Wind Chill26°F (-3°C)
Last update 29 Mar 10:56 pm AKDT
Extended Forecast for

6 Miles SSW Devils Thumb AK

  • Tonight

    Tonight: Snow showers likely, mainly after 1am. Cloudy, with a low around 11. South wind around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.

    Low: 11 °F

    Snow Showers
    Likely

  • Monday

    Monday: Snow showers. High near 25. South wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 25 °F

    Snow Showers

  • Monday Night

    Monday Night: Snow showers. Low around 19. Southeast wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 19 °F

    Snow Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly before 7am. Mostly cloudy, with a high near 29. East wind 20 to 25 mph. Chance of precipitation is 60%.

    High: 29 °F

    Snow Showers
    Likely then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18. Northeast wind around 25 mph.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow after 10am. Partly sunny, with a high near 32.

    High: 32 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 10pm. Cloudy, with a low around 20.

    Low: 20 °F

    Snow Likely

Detailed Forecast

Tonight
Snow showers likely, mainly after 1am. Cloudy, with a low around 11. South wind around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.
Monday
Snow showers. High near 25. South wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow showers. Low around 19. Southeast wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow showers likely, mainly before 7am. Mostly cloudy, with a high near 29. East wind 20 to 25 mph. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 18. Northeast wind around 25 mph.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 16.
Thursday
A chance of snow after 10am. Partly sunny, with a high near 32.
Thursday Night
Snow likely, mainly after 10pm. Cloudy, with a low around 20.
Friday
Snow. Cloudy, with a high near 30.
Friday Night
Snow. Cloudy, with a low around 26.
Saturday
Snow. Cloudy, with a high near 32.
Saturday Night
Snow. Cloudy, with a low around 25.
Sunday
A chance of snow. Mostly cloudy, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Devils Thumb AK
 57.1°N 132.38°W (Elev. 3517 ft)
Last Update:
10:14 pm AKDT Mar 29, 2026
Forecast Valid:
11pm AKDT Mar 29, 2026-6pm AKDT Apr 5, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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