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.

Rain

41°F

5°C

Humidity 96%
Wind Speed Calm
Barometer 29.61 in (1002.9 mb)
Dewpoint 40°F (4°C)
Visibility 8.00 mi
Last update 6 Mar 12:56 pm AKST
Extended Forecast for

Port Protection AK

  • This Afternoon

    This Afternoon: Rain. High near 43. South wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Rain

  • Tonight

    Tonight: Rain likely before 3am, then showers after 3am. Low around 38. Southwest wind 5 to 10 mph. Chance of precipitation is 80%.

    Low: 38 °F

    Showers

  • Saturday

    Saturday: Rain showers before 3pm, then rain and snow showers. High near 40. Southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 40 °F

    Showers then
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow showers, becoming all snow after midnight. Low around 31. Southwest wind 10 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.

    Low: 31 °F

    Rain/Snow
    then Snow
    Showers

  • Sunday

    Sunday: Snow showers. High near 34. Southwest wind around 10 mph. Chance of precipitation is 100%.

    High: 34 °F

    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers before 3am, then snow after 3am. Low around 28. Chance of precipitation is 100%.

    Low: 28 °F

    Snow Showers

  • Monday

    Monday: Snow. High near 34. Chance of precipitation is 90%.

    High: 34 °F

    Snow

  • Monday Night

    Monday Night: Snow. Cloudy, with a low around 28.

    Low: 28 °F

    Snow

  • Tuesday

    Tuesday: Snow. Cloudy, with a high near 35.

    High: 35 °F

    Snow

Detailed Forecast

This Afternoon
Rain. High near 43. South wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain likely before 3am, then showers after 3am. Low around 38. Southwest wind 5 to 10 mph. Chance of precipitation is 80%.
Saturday
Rain showers before 3pm, then rain and snow showers. High near 40. Southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday Night
Rain and snow showers, becoming all snow after midnight. Low around 31. Southwest wind 10 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.
Sunday
Snow showers. High near 34. Southwest wind around 10 mph. Chance of precipitation is 100%.
Sunday Night
Snow showers before 3am, then snow after 3am. Low around 28. Chance of precipitation is 100%.
Monday
Snow. High near 34. Chance of precipitation is 90%.
Monday Night
Snow. Cloudy, with a low around 28.
Tuesday
Snow. Cloudy, with a high near 35.
Tuesday Night
Snow. Mostly cloudy, with a low around 28.
Wednesday
Snow likely. Mostly cloudy, with a high near 36.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 25.
Thursday
A chance of snow. Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Protection AK
 56.34°N 133.6°W (Elev. 200 ft)
Last Update:
8:45 am AKST Mar 6, 2026
Forecast Valid:
1pm AKST Mar 6, 2026-6pm AKDT Mar 12, 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