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.

Mostly Cloudy

35°F

2°C

Humidity 70%
Wind Speed NE 5 mph
Barometer 30.20 in (1023.1 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 28 Mar 3:56 pm AKDT
Extended Forecast for

6 Miles SSW Devils Thumb AK

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers. Cloudy, with a high near 18. West wind around 5 mph.

    High: 18 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A 30 percent chance of snow showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 7. North wind around 5 mph becoming east after midnight.

    Low: 7 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Flurries. Partly sunny, with a high near 20. East wind 5 to 10 mph.

    High: 20 °F

    Flurries

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 9. West wind 10 to 15 mph becoming northeast in the evening.

    Low: 9 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Monday

    Monday: Snow showers, mainly after 10am. High near 26. South wind around 10 mph. Chance of precipitation is 80%.

    High: 26 °F

    Snow Showers

  • Monday Night

    Monday Night: Snow showers. Low around 21. Chance of precipitation is 100%.

    Low: 21 °F

    Snow Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly before 10am. Cloudy, with a high near 29. Chance of precipitation is 70%.

    High: 29 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers. Cloudy, with a high near 18. West wind around 5 mph.
Tonight
A 30 percent chance of snow showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 7. North wind around 5 mph becoming east after midnight.
Sunday
Flurries. Partly sunny, with a high near 20. East wind 5 to 10 mph.
Sunday Night
A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 9. West wind 10 to 15 mph becoming northeast in the evening.
Monday
Snow showers, mainly after 10am. High near 26. South wind around 10 mph. Chance of precipitation is 80%.
Monday Night
Snow showers. Low around 21. Chance of precipitation is 100%.
Tuesday
Snow showers likely, mainly before 10am. Cloudy, with a high near 29. Chance of precipitation is 70%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
A chance of snow showers. Partly sunny, with a high near 32.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 24.
Friday
Snow likely. Cloudy, with a high near 31.
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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:
2:18 pm AKDT Mar 28, 2026
Forecast Valid:
4pm AKDT Mar 28, 2026-6pm AKDT Apr 3, 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