National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

Light Snow

26°F

-3°C

Humidity 96%
Wind Speed Calm
Barometer 30.26 in (1025.1 mb)
Dewpoint 25°F (-4°C)
Visibility 8.00 mi
Last update 27 Feb 8:56 pm AKST
Extended Forecast for

6 Miles SSW Devils Thumb AK

Winter Storm Watch March 1, 09:00am until March 2, 09:00am
Winter Storm Warning February 28, 06:00am until February 28, 11:00pm
Click here for hazard details and duration
Winter Storm Watch
Winter Storm Warning

  • Tonight

    Tonight: Snow showers, mainly after midnight. Temperature rising to around 15 by 5am. Southwest wind 10 to 15 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 9 °F⇑

    Scattered
    Snow Showers
    then Snow
    Showers

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 23. Southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 10 inches possible.

    High: 23 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 22. Southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 22 °F

    Heavy Snow

  • Sunday

    Sunday: Snow. High near 25. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 25 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 20. South wind 10 to 15 mph. Chance of precipitation is 90%.

    Low: 20 °F

    Snow

  • Monday

    Monday: Snow. High near 32. Chance of precipitation is 80%.

    High: 32 °F

    Snow

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times. Low around 23. Chance of precipitation is 100%.

    Low: 23 °F

    Heavy Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. Cloudy, with a high near 31.

    High: 31 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow. Cloudy, with a low around 22.

    Low: 22 °F

    Snow

Detailed Forecast

Tonight
Snow showers, mainly after midnight. Temperature rising to around 15 by 5am. Southwest wind 10 to 15 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 23. Southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 10 inches possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 22. Southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Sunday
Snow. High near 25. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Sunday Night
Snow. Low around 20. South wind 10 to 15 mph. Chance of precipitation is 90%.
Monday
Snow. High near 32. Chance of precipitation is 80%.
Monday Night
Snow. The snow could be heavy at times. Low around 23. Chance of precipitation is 100%.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 31.
Tuesday Night
Snow. Cloudy, with a low around 22.
Wednesday
Snow. Cloudy, with a high near 32.
Wednesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 22.
Thursday
Snow. The snow could be heavy at times. Cloudy, with a high near 33.
Thursday Night
Snow. Cloudy, with a low around 27.
Friday
Snow. Cloudy, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...
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:
3:26 pm AKST Feb 27, 2026
Forecast Valid:
9pm AKST Feb 27, 2026-6pm AKST Mar 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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