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.

A Few Clouds

34°F

1°C

Humidity 92%
Wind Speed S 10 G 18 mph
Barometer 29.37 in (994.9 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 16 Mar 11:56 pm AKDT
Extended Forecast for

6 Miles SSW Devils Thumb AK

  • Overnight

    Overnight: Scattered snow showers. Areas of blowing snow after 4am. Cloudy, with a low around 16. Southwest wind around 15 mph. Chance of precipitation is 50%.

    Low: 16 °F

    Scattered
    Snow Showers
    and Areas
    Blowing Snow

  • Tuesday

    Tuesday: Snow showers. Areas of blowing snow before 7am. High near 22. South wind 20 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 22 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Snow showers. Areas of blowing snow after 1am. Low around 17. South wind 15 to 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 17 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Wednesday

    Wednesday: Snow showers. Areas of blowing snow between 10am and 1pm. High near 23. Southwest wind 20 to 25 mph increasing to 25 to 30 mph in the afternoon. Chance of precipitation is 100%.

    High: 23 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow showers. Areas of blowing snow after 10pm. Low around 17. South wind 25 to 30 mph. Chance of precipitation is 100%.

    Low: 17 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Thursday

    Thursday: Snow showers likely. Cloudy, with a high near 23. Chance of precipitation is 70%.

    High: 23 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers likely. Cloudy, with a low around 16. Chance of precipitation is 70%.

    Low: 16 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers. Cloudy, with a high near 22.

    High: 22 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers. Cloudy, with a low around 17.

    Low: 17 °F

    Snow Showers

Detailed Forecast

Overnight
Scattered snow showers. Areas of blowing snow after 4am. Cloudy, with a low around 16. Southwest wind around 15 mph. Chance of precipitation is 50%.
Tuesday
Snow showers. Areas of blowing snow before 7am. High near 22. South wind 20 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow showers. Areas of blowing snow after 1am. Low around 17. South wind 15 to 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow showers. Areas of blowing snow between 10am and 1pm. High near 23. Southwest wind 20 to 25 mph increasing to 25 to 30 mph in the afternoon. Chance of precipitation is 100%.
Wednesday Night
Snow showers. Areas of blowing snow after 10pm. Low around 17. South wind 25 to 30 mph. Chance of precipitation is 100%.
Thursday
Snow showers likely. Cloudy, with a high near 23. Chance of precipitation is 70%.
Thursday Night
Snow showers likely. Cloudy, with a low around 16. Chance of precipitation is 70%.
Friday
Snow showers. Cloudy, with a high near 22.
Friday Night
Snow showers. Cloudy, with a low around 17.
Saturday
Snow showers. Cloudy, with a high near 26.
Saturday Night
Snow showers. Cloudy, with a low around 17.
Sunday
Snow. Mostly cloudy, with a high near 24.
Sunday Night
Snow. Mostly cloudy, with a low around 14.
Monday
Snow likely. Mostly cloudy, with a high near 25.
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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:
6:47 pm AKDT Mar 16, 2026
Forecast Valid:
12am AKDT Mar 17, 2026-6pm AKDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation