National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

Partly Cloudy

33°F

1°C

Humidity 78%
Wind Speed Calm
Barometer 29.91 in (1013.0 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 19 Mar 10:56 am AKDT
Extended Forecast for

28 Miles ENE Hobart Bay AK

Winter Weather Advisory March 19, 11:07am until March 20, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 19, 11:07am until March 20, 04:00am

    NOW until 4:00am Fri

    Winter Weather Advisory

  • Today

    High: 10 °F

    Snow Showers

  • Tonight

    Tonight: Snow showers. Areas of blowing snow before 1am. Low around 3. Southwest wind 30 to 35 mph decreasing to 20 to 25 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 4 to 6 inches possible.

    Low: 3 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Friday

    Friday: Snow showers. High near 13. South wind around 15 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 13 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers. Low around 6. Southeast wind around 15 mph. Chance of precipitation is 100%.

    Low: 6 °F

    Snow Showers

  • Saturday

    Saturday: Snow. High near 15. East wind around 20 mph. Chance of precipitation is 80%.

    High: 15 °F

    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 5. Chance of precipitation is 80%.

    Low: 5 °F

    Snow

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 12. Chance of precipitation is 60%.

    High: 12 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 0.

    Low: 0 °F

    Chance Snow

Detailed Forecast

Today
Snow showers. High near 10. South wind around 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 6 inches possible.
Tonight
Snow showers. Areas of blowing snow before 1am. Low around 3. Southwest wind 30 to 35 mph decreasing to 20 to 25 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 4 to 6 inches possible.
Friday
Snow showers. High near 13. South wind around 15 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow showers. Low around 6. Southeast wind around 15 mph. Chance of precipitation is 100%.
Saturday
Snow. High near 15. East wind around 20 mph. Chance of precipitation is 80%.
Saturday Night
Snow. Low around 5. Chance of precipitation is 80%.
Sunday
Snow likely. Mostly cloudy, with a high near 12. Chance of precipitation is 60%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 0.
Monday
A chance of snow. Mostly cloudy, with a high near 12.
Monday Night
A chance of snow before 10pm. Mostly cloudy, with a low around 1.
Tuesday
A chance of snow. Partly sunny, with a high near 10.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 0.
Wednesday
A chance of snow. Mostly cloudy, with a high near 12.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
28 Miles ENE Hobart Bay AK
 57.62°N 132.64°W (Elev. 6499 ft)
Last Update:
3:50 am AKDT Mar 19, 2026
Forecast Valid:
11am AKDT Mar 19, 2026-6pm AKDT Mar 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