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

20 Miles NE Hobart Bay AK

  • This Afternoon

    This Afternoon: A 20 percent chance of rain. Cloudy, with a high near 46. Southwest wind around 5 mph.

    High: 46 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 10 percent chance of rain before 7pm. Mostly cloudy, with a low around 41. South wind around 5 mph.

    Low: 41 °F

    Slight Chance
    Rain then
    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 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: A 40 percent chance of rain. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 10am. The rain could be heavy at times. Cloudy, with a high near 51. Chance of precipitation is 70%.

    High: 51 °F

    Heavy Rain

  • Friday Night

    Friday Night: Rain. The rain could be heavy at times. Cloudy, with a low around 43.

    Low: 43 °F

    Heavy Rain

  • Saturday

    Saturday: Rain. The rain could be heavy at times. Cloudy, with a high near 47.

    High: 47 °F

    Heavy Rain

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Cloudy, with a high near 46. Southwest wind around 5 mph.
Tonight
A 10 percent chance of rain before 7pm. 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 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
A 40 percent chance of rain. Mostly cloudy, with a low around 44.
Friday
Rain likely, mainly after 10am. The rain could be heavy at times. Cloudy, with a high near 51. Chance of precipitation is 70%.
Friday Night
Rain. The rain could be heavy at times. Cloudy, with a low around 43.
Saturday
Rain. The rain could be heavy at times. Cloudy, with a high near 47.
Saturday Night
Rain. Cloudy, with a low around 40.
Sunday
Rain. Cloudy, with a high near 46.
Sunday Night
Rain. Cloudy, with a low around 40.
Monday
Rain likely. Mostly cloudy, with a high near 47.
Monday Night
A chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A chance of showers. Mostly cloudy, with a high near 47.
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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:
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