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

53°F

12°C

Humidity 100%
Wind Speed Calm
Barometer 30.21 in (1023.4 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 18 Aug 10:56 pm AKDT
Extended Forecast for

20 Miles NE Hobart Bay AK

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. South wind around 5 mph.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 49. South wind around 5 mph.

    High: 49 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 42. Southeast wind around 5 mph.

    Low: 42 °F

    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, with a high near 50. South wind around 5 mph.

    High: 50 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 4am. The rain could be heavy at times. Mostly cloudy, with a low around 44. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 44 °F

    Chance Rain
    then Heavy
    Rain

  • Friday

    Friday: Rain. The rain could be heavy at times. High near 50. Chance of precipitation is 90%.

    High: 50 °F

    Heavy Rain

  • Friday Night

    Friday Night: Rain. The rain could be heavy at times. Low around 44. Chance of precipitation is 90%.

    Low: 44 °F

    Heavy Rain

  • Saturday

    Saturday: Rain. The rain could be heavy at times. Cloudy, with a high near 46.

    High: 46 °F

    Heavy Rain

  • Saturday Night

    Saturday Night: Rain. The rain could be heavy at times. Cloudy, with a low around 41.

    Low: 41 °F

    Heavy Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. South wind around 5 mph.
Wednesday
A 30 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 49. South wind around 5 mph.
Wednesday Night
A 30 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 42. Southeast wind around 5 mph.
Thursday
Mostly cloudy, with a high near 50. South wind around 5 mph.
Thursday Night
Rain likely, mainly after 4am. The rain could be heavy at times. Mostly cloudy, with a low around 44. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Friday
Rain. The rain could be heavy at times. High near 50. Chance of precipitation is 90%.
Friday Night
Rain. The rain could be heavy at times. Low around 44. Chance of precipitation is 90%.
Saturday
Rain. The rain could be heavy at times. Cloudy, with a high near 46.
Saturday Night
Rain. The rain could be heavy at times. Cloudy, with a low around 41.
Sunday
Rain. The rain could be heavy at times. Cloudy, with a high near 45.
Sunday Night
Rain. Cloudy, with a low around 40.
Monday
Rain likely. Mostly cloudy, with a high near 46.
Monday Night
A chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain. Mostly cloudy, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NE Hobart Bay AK
 57.67°N 132.97°W (Elev. 3652 ft)
Last Update:
10:57 pm AKDT Aug 18, 2026
Forecast Valid:
11pm AKDT Aug 18, 2026-6pm AKDT Aug 25, 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