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.

Fair

32°F

0°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 29.91 in (1013.1 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 11 Apr 1:56 am AKDT
Extended Forecast for

6 Miles SSW Devils Thumb AK

  • Overnight

    Overnight: Mostly clear, with a low around 21. East wind around 25 mph, with gusts as high as 40 mph.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 34. Northeast wind 15 to 25 mph.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20. East wind around 15 mph, with gusts as high as 35 mph.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow showers likely after 4pm. Increasing clouds, with a high near 32. East wind around 10 mph becoming southwest in the afternoon. Chance of precipitation is 60%.

    High: 32 °F

    Mostly Sunny
    then Snow
    Showers
    Likely

  • Sunday Night

    Sunday Night: Snow showers. The snow could be heavy at times. Low around 22. Southwest wind 10 to 15 mph. Chance of precipitation is 100%.

    Low: 22 °F

    Heavy Snow

  • Monday

    Monday: Snow showers. The snow could be heavy at times. High near 28. Chance of precipitation is 100%.

    High: 28 °F

    Heavy Snow

  • Monday Night

    Monday Night: Snow showers, mainly before 1am. Low around 17. Chance of precipitation is 90%.

    Low: 17 °F

    Snow Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 21. East wind around 25 mph, with gusts as high as 40 mph.
Saturday
Mostly sunny, with a high near 34. Northeast wind 15 to 25 mph.
Saturday Night
Partly cloudy, with a low around 20. East wind around 15 mph, with gusts as high as 35 mph.
Sunday
Snow showers likely after 4pm. Increasing clouds, with a high near 32. East wind around 10 mph becoming southwest in the afternoon. Chance of precipitation is 60%.
Sunday Night
Snow showers. The snow could be heavy at times. Low around 22. Southwest wind 10 to 15 mph. Chance of precipitation is 100%.
Monday
Snow showers. The snow could be heavy at times. High near 28. Chance of precipitation is 100%.
Monday Night
Snow showers, mainly before 1am. Low around 17. Chance of precipitation is 90%.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 19.
Thursday
A chance of snow. Cloudy, with a high near 32.
Thursday Night
Snow likely. Mostly cloudy, with a low around 22.
Friday
Snow likely. Cloudy, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Devils Thumb AK
 57.1°N 132.38°W (Elev. 3517 ft)
Last Update:
9:37 pm AKDT Apr 10, 2026
Forecast Valid:
2am AKDT Apr 11, 2026-6pm AKDT Apr 17, 2026
 
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