Current conditions at

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

Light Rain

36°F

2°C

Humidity 76%
Wind Speed SE 10 G 23 mph
Barometer 29.88 in (1012.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 21 Mar 5:56 am AKDT
Extended Forecast for

6 Miles SSW Devils Thumb AK

Winter Weather Advisory March 21, 07:00pm until March 22, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Snow showers before 1pm, then snow after 1pm.  Areas of blowing snow before 7am, then areas of blowing snow after 1pm. High near 26. East wind 25 to 30 mph increasing to 30 to 35 mph in the morning. Winds could gust as high as 55 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 6 inches possible.

    High: 26 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Tonight

    Tonight: Snow.  Areas of blowing snow before 7pm. Low around 12. South wind 15 to 20 mph increasing to 25 to 30 mph after midnight.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 12 °F

    Snow and
    Areas Blowing
    Snow

  • Sunday

    Sunday: Snow showers.  High near 23. South wind 10 to 15 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 23 °F

    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 10pm.  Mostly cloudy, with a low around 13. East wind around 10 mph.  Chance of precipitation is 60%.

    Low: 13 °F

    Snow Showers
    Likely

  • Monday

    Monday: A 50 percent chance of snow showers.  Mostly cloudy, with a high near 24. East wind around 10 mph becoming south in the afternoon.

    High: 24 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A chance of snow showers before 10pm, then a chance of snow showers after 4am.  Mostly cloudy, with a low around 12. Chance of precipitation is 30%.

    Low: 12 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers before 10am, then snow likely, mainly after 4pm.  Mostly cloudy, with a high near 23. Chance of precipitation is 60%.

    High: 23 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow likely.  Mostly cloudy, with a low around 12.

    Low: 12 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely.  Mostly cloudy, with a high near 24.

    High: 24 °F

    Snow Likely

Detailed Forecast

Today
Snow showers before 1pm, then snow after 1pm. Areas of blowing snow before 7am, then areas of blowing snow after 1pm. High near 26. East wind 25 to 30 mph increasing to 30 to 35 mph in the morning. Winds could gust as high as 55 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 6 inches possible.
Tonight
Snow. Areas of blowing snow before 7pm. Low around 12. South wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow showers. High near 23. South wind 10 to 15 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 13. East wind around 10 mph. Chance of precipitation is 60%.
Monday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 24. East wind around 10 mph becoming south in the afternoon.
Monday Night
A chance of snow showers before 10pm, then a chance of snow showers after 4am. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Tuesday
A chance of snow showers before 10am, then snow likely, mainly after 4pm. Mostly cloudy, with a high near 23. Chance of precipitation is 60%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 12.
Wednesday
Snow likely. Mostly cloudy, with a high near 24.
Wednesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 13.
Thursday
Snow likely. Mostly cloudy, with a high near 26.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 18.
Friday
A chance of snow. Mostly cloudy, with a high near 29.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Devils Thumb AK
 57.1°N 132.38°W (Elev. 3517 ft)
9:56 pm AKDT Mar 20, 2026
6am AKDT Mar 21, 2026-6pm AKDT Mar 27, 2026
 
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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