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 Snow Rain

37°F

3°C

Humidity 89%
Wind Speed Calm
Barometer 30.08 in (1018.9 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 30 Mar 3:56 pm AKDT
Extended Forecast for

4 Miles ESE Port Protection AK

  • This Afternoon

    This Afternoon: Rain, possibly mixed with snow showers. High near 37. South wind around 5 mph. Chance of precipitation is 100%. Total daytime snow accumulation of around an inch possible.

    High: 37 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers, mainly before 4am. Low around 32. Southeast wind around 5 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow showers, mainly between 7am and 10am. Cloudy, with a high near 42. East wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.

    High: 42 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. Northeast wind around 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. Calm wind.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of rain after 4pm. Partly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain, mainly after 10pm. Cloudy, with a low around 34.

    Low: 34 °F

    Rain

  • Friday

    Friday: Rain. Cloudy, with a high near 42.

    High: 42 °F

    Rain

Detailed Forecast

This Afternoon
Rain, possibly mixed with snow showers. High near 37. South wind around 5 mph. Chance of precipitation is 100%. Total daytime snow accumulation of around an inch possible.
Tonight
Rain and snow showers, mainly before 4am. Low around 32. Southeast wind around 5 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of rain and snow showers, mainly between 7am and 10am. Cloudy, with a high near 42. East wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 30. Northeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 44. Calm wind.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
A 30 percent chance of rain after 4pm. Partly sunny, with a high near 43.
Thursday Night
Rain, mainly after 10pm. Cloudy, with a low around 34.
Friday
Rain. Cloudy, with a high near 42.
Friday Night
Rain. Cloudy, with a low around 34.
Saturday
Rain. Cloudy, with a high near 42.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 31.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Port Protection AK
 56.29°N 133.48°W (Elev. 226 ft)
Last Update:
2:54 pm AKDT Mar 30, 2026
Forecast Valid:
4pm AKDT Mar 30, 2026-6pm AKDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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