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

41°F

5°C

Humidity 93%
Wind Speed Calm
Barometer 29.59 in (1002.4 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 1 Feb 7:56 am AKST
Extended Forecast for

4 Miles ESE Port Protection AK

  • Today

    Today: Rain likely, mainly after noon. Cloudy, with a high near 44. Southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Chance Rain
    then Rain
    Likely

  • Tonight

    Tonight: Rain. Low around 39. East wind 5 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain

  • Monday

    Monday: Rain. High near 43. South wind around 5 mph becoming east in the morning. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 39. Southeast wind 5 to 15 mph. Chance of precipitation is 100%.

    Low: 39 °F

    Rain

  • Tuesday

    Tuesday: Rain. High near 47. Southeast wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%.

    High: 47 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 41. Chance of precipitation is 100%.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 47. Chance of precipitation is 100%.

    High: 47 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Cloudy, with a low around 36.

    Low: 36 °F

    Rain

  • Thursday

    Thursday: Rain. Cloudy, with a high near 47.

    High: 47 °F

    Rain

Detailed Forecast

Today
Rain likely, mainly after noon. Cloudy, with a high near 44. Southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Low around 39. East wind 5 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 43. South wind around 5 mph becoming east in the morning. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Low around 39. Southeast wind 5 to 15 mph. Chance of precipitation is 100%.
Tuesday
Rain. High near 47. Southeast wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%.
Tuesday Night
Rain. Low around 41. Chance of precipitation is 100%.
Wednesday
Rain. High near 47. Chance of precipitation is 100%.
Wednesday Night
Rain. Cloudy, with a low around 36.
Thursday
Rain. Cloudy, with a high near 47.
Thursday Night
Rain. Cloudy, with a low around 40.
Friday
Rain likely. Mostly cloudy, with a high near 45.
Friday Night
Rain. Mostly cloudy, with a low around 38.
Saturday
Rain. Mostly cloudy, with a high near 44.
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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:
6:43 am AKST Feb 1, 2026
Forecast Valid:
8am AKST Feb 1, 2026-6pm AKST Feb 7, 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