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

39°F

4°C

Humidity 100%
Wind Speed SW 3 mph
Barometer 29.75 in (1007.8 mb)
Dewpoint 39°F (4°C)
Visibility 9.00 mi
Last update 17 Oct 4:56 am AKDT
Extended Forecast for

18 Miles SSW Scow Bay AK

  • Today

    Today: Showers after 7am. High near 47. South wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Showers

  • Tonight

    Tonight: Showers. Low around 41. South wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Showers

  • Sunday

    Sunday: Showers. High near 44. East wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 10pm, then a chance of rain after 1am. Mostly cloudy, with a low around 36. East wind around 5 mph. Chance of precipitation is 60%.

    Low: 36 °F

    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of rain after 4pm. Partly sunny, with a high near 45. Northeast wind around 5 mph becoming calm.

    High: 45 °F

    Partly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain, mainly after 10pm. Low around 38. Chance of precipitation is 100%.

    Low: 38 °F

    Rain Likely
    then Rain

  • Tuesday

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

    High: 47 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Cloudy, with a low around 41.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Rain. Cloudy, with a high near 44.

    High: 44 °F

    Rain

Detailed Forecast

Today
Showers after 7am. High near 47. South wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Showers. Low around 41. South wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers. High near 44. East wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers likely, mainly before 10pm, then a chance of rain after 1am. Mostly cloudy, with a low around 36. East wind around 5 mph. Chance of precipitation is 60%.
Monday
A 30 percent chance of rain after 4pm. Partly sunny, with a high near 45. Northeast wind around 5 mph becoming calm.
Monday Night
Rain, mainly after 10pm. Low around 38. Chance of precipitation is 100%.
Tuesday
Rain. High near 47. Chance of precipitation is 100%.
Tuesday Night
Rain. Cloudy, with a low around 41.
Wednesday
Rain. Cloudy, with a high near 44.
Wednesday Night
Rain. Cloudy, with a low around 37.
Thursday
Rain. Cloudy, with a high near 43.
Thursday Night
Rain. Mostly cloudy, with a low around 35.
Friday
A chance of rain. Mostly cloudy, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SSW Scow Bay AK
 56.55°N 133.19°W (Elev. 236 ft)
Last Update:
4:13 am AKDT Oct 17, 2026
Forecast Valid:
5am AKDT Oct 17, 2026-6pm AKDT Oct 23, 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