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

61°F

16°C

Humidity 90%
Wind Speed E 6 mph
Barometer 29.98 in (1015.3 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 22 Aug 11:56 am AKDT
Extended Forecast for

17 Miles SSW Scow Bay AK

  • This Afternoon

    This Afternoon: A 20 percent chance of rain. Mostly cloudy, with a high near 68. Southwest wind around 5 mph.

    High: 68 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. South wind around 5 mph.

    Low: 51 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain, mainly after 10am. High near 61. South wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 52. Southeast wind around 5 mph. Chance of precipitation is 100%.

    Low: 52 °F

    Rain

  • Monday

    Monday: Rain. High near 65. East wind around 5 mph. Chance of precipitation is 100%.

    High: 65 °F

    Rain

  • Monday Night

    Monday Night: Rain, mainly before 10pm. Low around 51. Chance of precipitation is 100%.

    Low: 51 °F

    Rain then
    Chance Rain

  • Tuesday

    Tuesday: A chance of rain before 10am, then a chance of showers between 10am and 4pm. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.

    High: 70 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Mostly cloudy, with a high near 68. Southwest wind around 5 mph.
Tonight
Mostly cloudy, with a low around 51. South wind around 5 mph.
Sunday
Rain, mainly after 10am. High near 61. South wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 52. Southeast wind around 5 mph. Chance of precipitation is 100%.
Monday
Rain. High near 65. East wind around 5 mph. Chance of precipitation is 100%.
Monday Night
Rain, mainly before 10pm. Low around 51. Chance of precipitation is 100%.
Tuesday
A chance of rain before 10am, then a chance of showers between 10am and 4pm. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
A chance of showers. Mostly cloudy, with a high near 66.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 51.
Thursday
A chance of showers. Partly sunny, with a high near 67.
Thursday Night
A chance of showers. Partly cloudy, with a low around 50.
Friday
A chance of showers. Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SSW Scow Bay AK
 56.55°N 133.19°W (Elev. 236 ft)
Last Update:
8:47 am AKDT Aug 22, 2026
Forecast Valid:
12pm AKDT Aug 22, 2026-6pm AKDT Aug 28, 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