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.

Light Rain Fog/Mist

42°F

6°C

Humidity 100%
Wind Speed E 3 mph
Barometer 30.01 in (1016.6 mb)
Dewpoint 42°F (6°C)
Visibility 2.50 mi
Last update 19 Apr 9:56 am AKDT
Extended Forecast for

6 Miles SSW Devils Thumb AK

  • Today

    Today: A 20 percent chance of snow before 1pm. Mostly sunny, with a high near 36. West wind around 10 mph.

    High: 36 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Southwest wind 5 to 10 mph.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of snow, mainly between 7am and 10am. Mostly cloudy, with a high near 33. West wind 10 to 15 mph.

    High: 33 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 20. West wind 10 to 15 mph.

    Low: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow before 7am, then snow showers likely, mainly after 4pm. Mostly cloudy, with a high near 33. Southwest wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 33 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.

    Low: 21 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of snow before 1pm. Mostly sunny, with a high near 36. West wind around 10 mph.
Tonight
Mostly cloudy, with a low around 26. Southwest wind 5 to 10 mph.
Monday
A 40 percent chance of snow, mainly between 7am and 10am. Mostly cloudy, with a high near 33. West wind 10 to 15 mph.
Monday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 20. West wind 10 to 15 mph.
Tuesday
A chance of snow before 7am, then snow showers likely, mainly after 4pm. Mostly cloudy, with a high near 33. Southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Tuesday Night
Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 40.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 41.
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:
8:52 am AKDT Apr 19, 2026
Forecast Valid:
10am AKDT Apr 19, 2026-6pm AKDT Apr 25, 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