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 79%
Wind Speed Vrbl 6 mph
Barometer 29.77 in (1008.4 mb)
Dewpoint 35°F (2°C)
Visibility 9.00 mi
Wind Chill37°F (3°C)
Last update 7 Mar 5:56 am AKST
Extended Forecast for

10 Miles S Scow Bay AK

  • Today

    Today: Rain before 3pm, then rain and snow. High near 39. South 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%. Total daytime snow accumulation of less than a half inch possible.

    High: 39 °F

    Showers then
    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after 9pm. Low around 28. South wind 5 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Rain/Snow
    then Snow
    Showers

  • Sunday

    Sunday: Snow showers. High near 35. Calm wind becoming south around 5 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 35 °F

    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers. Low around 26. Calm wind. Chance of precipitation is 100%.

    Low: 26 °F

    Snow Showers

  • Monday

    Monday: Snow showers. High near 34. South wind around 5 mph. Chance of precipitation is 100%.

    High: 34 °F

    Snow Showers

  • Monday Night

    Monday Night: Snow showers, mainly before 3am, then snow likely after 3am. Low around 25. Chance of precipitation is 100%.

    Low: 25 °F

    Snow Showers
    then Snow
    Showers
    Likely

  • Tuesday

    Tuesday: Snow. High near 35. Chance of precipitation is 80%.

    High: 35 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 3am. Cloudy, with a low around 24.

    Low: 24 °F

    Snow

  • Wednesday

    Wednesday: A chance of snow. Mostly cloudy, with a high near 36.

    High: 36 °F

    Chance Snow

Detailed Forecast

Today
Rain before 3pm, then rain and snow. High near 39. South 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%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow showers, becoming all snow after 9pm. Low around 28. South wind 5 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow showers. High near 35. Calm wind becoming south around 5 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Snow showers. Low around 26. Calm wind. Chance of precipitation is 100%.
Monday
Snow showers. High near 34. South wind around 5 mph. Chance of precipitation is 100%.
Monday Night
Snow showers, mainly before 3am, then snow likely after 3am. Low around 25. Chance of precipitation is 100%.
Tuesday
Snow. High near 35. Chance of precipitation is 80%.
Tuesday Night
Snow, mainly before 3am. Cloudy, with a low around 24.
Wednesday
A chance of snow. Mostly cloudy, with a high near 36.
Wednesday Night
A chance of snow before 9pm. Mostly cloudy, with a low around 21.
Thursday
Mostly cloudy, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Scow Bay AK
 56.64°N 132.94°W (Elev. 3 ft)
Last Update:
5:46 am AKST Mar 7, 2026
Forecast Valid:
6am AKST Mar 7, 2026-6pm AKDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation