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

59°F

15°C

Humidity 83%
Wind Speed Calm
Barometer 30.21 in (1023.4 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 18 Aug 4:56 pm AKDT
Extended Forecast for

18 Miles ESE Hobart Bay AK

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. West wind around 5 mph becoming calm in the evening.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 42. South wind around 5 mph.

    High: 42 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 37. East wind around 5 mph.

    Low: 37 °F

    Chance Rain

  • Thursday

    Thursday: Partly sunny, with a high near 43. Southeast wind around 5 mph becoming southwest in the afternoon.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 40. Southeast wind around 10 mph.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain likely, mainly after 10am. Cloudy, with a high near 44. Chance of precipitation is 70%.

    High: 44 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain. The rain could be heavy at times. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Heavy Rain

  • Saturday

    Saturday: Rain. The rain could be heavy at times. Cloudy, with a high near 40.

    High: 40 °F

    Heavy Rain

  • Saturday Night

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

    Low: 36 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 36. West wind around 5 mph becoming calm in the evening.
Wednesday
A 30 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 42. South wind around 5 mph.
Wednesday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 37. East wind around 5 mph.
Thursday
Partly sunny, with a high near 43. Southeast wind around 5 mph becoming southwest in the afternoon.
Thursday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 40. Southeast wind around 10 mph.
Friday
Rain likely, mainly after 10am. Cloudy, with a high near 44. Chance of precipitation is 70%.
Friday Night
Rain. The rain could be heavy at times. Low around 39. Chance of precipitation is 80%.
Saturday
Rain. The rain could be heavy at times. Cloudy, with a high near 40.
Saturday Night
Rain. Cloudy, with a low around 36.
Sunday
Rain. Cloudy, with a high near 38.
Sunday Night
Rain. Cloudy, with a low around 35.
Monday
Rain likely. Mostly cloudy, with a high near 40.
Monday Night
A chance of rain. Mostly cloudy, with a low around 35.
Tuesday
A chance of showers. Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles ESE Hobart Bay AK
 57.38°N 132.88°W (Elev. 5915 ft)
Last Update:
5:25 pm AKDT Aug 18, 2026
Forecast Valid:
5pm 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