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

36°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 29.73 in (1007.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 13 Nov 12:56 am AKST
Extended Forecast for

Devils Thumb AK

  • Overnight

    Overnight: Partly cloudy, with a low around 7. Northeast wind around 5 mph.

    Low: 7 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow showers after 3pm. Mostly sunny, with a high near 14. Southeast wind around 5 mph.

    High: 14 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 12. East wind 10 to 15 mph.

    Low: 12 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow, mainly after 9am. High near 18. East wind 10 to 15 mph. Chance of precipitation is 80%.

    High: 18 °F

    Snow

  • Friday Night

    Friday Night: Snow. Low around 16. East wind around 15 mph. Chance of precipitation is 100%.

    Low: 16 °F

    Snow

  • Saturday

    Saturday: Snow. High near 21. Chance of precipitation is 100%.

    High: 21 °F

    Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 10. Chance of precipitation is 60%.

    Low: 10 °F

    Snow Likely
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 18.

    High: 18 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow before 9pm, then a chance of snow after 3am. Mostly cloudy, with a low around 11.

    Low: 11 °F

    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 7. Northeast wind around 5 mph.
Thursday
A 20 percent chance of snow showers after 3pm. Mostly sunny, with a high near 14. Southeast wind around 5 mph.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 12. East wind 10 to 15 mph.
Friday
Snow, mainly after 9am. High near 18. East wind 10 to 15 mph. Chance of precipitation is 80%.
Friday Night
Snow. Low around 16. East wind around 15 mph. Chance of precipitation is 100%.
Saturday
Snow. High near 21. Chance of precipitation is 100%.
Saturday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 10. Chance of precipitation is 60%.
Sunday
A chance of snow. Mostly cloudy, with a high near 18.
Sunday Night
A chance of snow before 9pm, then a chance of snow after 3am. Mostly cloudy, with a low around 11.
Monday
A chance of snow. Partly sunny, with a high near 18.
Monday Night
Snow. Mostly cloudy, with a low around 13.
Tuesday
Snow. Mostly cloudy, with a high near 21.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 17.
Wednesday
Snow likely. Mostly cloudy, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Devils Thumb AK
 57.18°N 132.33°W (Elev. 6250 ft)
Last Update:
9:42 pm AKST Nov 12, 2025
Forecast Valid:
1am AKST Nov 13, 2025-6pm AKST Nov 19, 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