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.

Overcast

26°F

-3°C

Humidity 96%
Wind Speed W 5 mph
Barometer 30.18 in (1022.3 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 29 Mar 12:56 am AKDT
Extended Forecast for

Port Protection AK

  • Overnight

    Overnight: Flurries. Patchy freezing fog after 4am. Partly cloudy, with a low around 26. North wind around 5 mph.

    Low: 26 °F

    Flurries and
    Patchy
    Freezing Fog

  • Sunday

    Sunday: A 30 percent chance of snow showers, mainly after 1pm. Patchy freezing fog before 7am. Mostly cloudy, with a high near 36. Calm wind.

    High: 36 °F

    Chance Snow
    Showers and
    Patchy
    Freezing Fog

  • Sunday Night

    Sunday Night: Snow showers likely, mainly after 1am. Cloudy, with a low around 28. Northwest wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 28 °F

    Snow Showers
    Likely

  • Monday

    Monday: Snow showers before 1pm, then rain and snow showers. High near 37. Southeast wind around 5 mph. Chance of precipitation is 100%.

    High: 37 °F

    Snow Showers
    then
    Rain/Snow

  • Monday Night

    Monday Night: Showers. Low around 34. Southeast wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

    Low: 34 °F

    Showers

  • Tuesday

    Tuesday: Showers. High near 40. Chance of precipitation is 80%.

    High: 40 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Flurries. Patchy freezing fog after 4am. Partly cloudy, with a low around 26. North wind around 5 mph.
Sunday
A 30 percent chance of snow showers, mainly after 1pm. Patchy freezing fog before 7am. Mostly cloudy, with a high near 36. Calm wind.
Sunday Night
Snow showers likely, mainly after 1am. Cloudy, with a low around 28. Northwest wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday
Snow showers before 1pm, then rain and snow showers. High near 37. Southeast wind around 5 mph. Chance of precipitation is 100%.
Monday Night
Showers. Low around 34. Southeast wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Tuesday
Showers. High near 40. Chance of precipitation is 80%.
Tuesday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
A chance of rain and snow after 10am. Partly sunny, with a high near 42.
Thursday Night
Rain likely. Cloudy, with a low around 31.
Friday
Rain. Cloudy, with a high near 39.
Friday Night
Rain. Cloudy, with a low around 36.
Saturday
Rain. Cloudy, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Protection AK
 56.34°N 133.6°W (Elev. 200 ft)
Last Update:
10:33 pm AKDT Mar 28, 2026
Forecast Valid:
1am AKDT Mar 29, 2026-6pm AKDT Apr 4, 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