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.

Fair

46°F

8°C

Humidity 51%
Wind Speed S 6 mph
Barometer 29.80 in (1009.3 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 11 Apr 6:56 pm AKDT
Extended Forecast for

Port Protection AK

  • Tonight

    Tonight: Clear, with a low around 33. North wind around 5 mph becoming calm after midnight.

    Low: 33 °F

    Clear

  • Sunday

    Sunday: A 30 percent chance of showers after 4pm. Increasing clouds, with a high near 44. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 44 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly after 10pm. Low around 34. Southwest wind 10 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Showers

  • Monday

    Monday: Rain and snow showers. High near 40. Southwest wind around 10 mph. Chance of precipitation is 100%.

    High: 40 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow showers, becoming all snow after 10pm, then gradually ending. Low around 31. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 31 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Tuesday

    Tuesday: A chance of rain and snow showers after 10am. Partly sunny, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 33. North wind around 5 mph becoming calm after midnight.
Sunday
A 30 percent chance of showers after 4pm. Increasing clouds, with a high near 44. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Sunday Night
Showers, mainly after 10pm. Low around 34. Southwest wind 10 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain and snow showers. High near 40. Southwest wind around 10 mph. Chance of precipitation is 100%.
Monday Night
Rain and snow showers, becoming all snow after 10pm, then gradually ending. Low around 31. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Tuesday
A chance of rain and snow showers after 10am. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
A chance of showers before 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 44.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 36.
Friday
Rain likely. Mostly cloudy, with a high near 43.
Friday Night
Rain likely. Cloudy, with a low around 37.
Saturday
Rain likely. Cloudy, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Protection AK
 56.34°N 133.6°W (Elev. 200 ft)
Last Update:
2:51 pm AKDT Apr 11, 2026
Forecast Valid:
7pm AKDT Apr 11, 2026-6pm AKDT Apr 18, 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