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

40°F

4°C

Humidity 77%
Wind Speed Calm
Barometer 30.10 in (1019.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 16 Apr 2:56 am AKDT
Extended Forecast for

Port Protection AK

  • Overnight

    Overnight: Sprinkles before 4am, then sprinkles with a chance of rain after 4am. Cloudy, with a low around 36. Southwest wind around 5 mph. Chance of precipitation is 30%.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly between 7am and 1pm, then a chance of showers after 1pm. Cloudy, with a high near 44. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Showers likely before 10pm, then rain, mainly after 10pm. Low around 38. South wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Showers
    Likely then
    Rain

  • Friday

    Friday: Rain. High near 43. South wind around 5 mph. Chance of precipitation is 100%.

    High: 43 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 38. Southeast wind around 5 mph. Chance of precipitation is 100%.

    Low: 38 °F

    Rain

  • Saturday

    Saturday: Rain. High near 43. Chance of precipitation is 100%.

    High: 43 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 38. Chance of precipitation is 100%.

    Low: 38 °F

    Rain then
    Rain Likely

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Overnight
Sprinkles before 4am, then sprinkles with a chance of rain after 4am. Cloudy, with a low around 36. Southwest wind around 5 mph. Chance of precipitation is 30%.
Thursday
Rain likely, mainly between 7am and 1pm, then a chance of showers after 1pm. Cloudy, with a high near 44. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely before 10pm, then rain, mainly after 10pm. Low around 38. South wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 43. South wind around 5 mph. Chance of precipitation is 100%.
Friday Night
Rain. Low around 38. Southeast wind around 5 mph. Chance of precipitation is 100%.
Saturday
Rain. High near 43. Chance of precipitation is 100%.
Saturday Night
Rain. Low around 38. Chance of precipitation is 100%.
Sunday
A chance of rain. Mostly cloudy, with a high near 46.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 38.
Monday
Rain likely, mainly after 10am. Cloudy, with a high near 47.
Monday Night
Rain likely. Mostly cloudy, with a low around 39.
Tuesday
Rain likely. Mostly cloudy, with a high near 47.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 38.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 45.
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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:
4:50 pm AKDT Apr 15, 2026
Forecast Valid:
2am AKDT Apr 16, 2026-6pm AKDT Apr 22, 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