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.

Light Snow Fog/Mist

33°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 30.01 in (1016.6 mb)
Dewpoint 33°F (1°C)
Visibility 0.75 mi
Last update 1 Mar 9:56 am AKST
Extended Forecast for

2 Miles ESE Petersburg AK

Winter Storm Warning until March 2, 09:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until March 2, 09:00am

    NOW until 9:00am Mon

    Winter Storm Warning

  • Today

    High: 33 °F

    Snow

  • Tonight

    Tonight: Snow. Low around 30. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 4 to 6 inches possible.

    Low: 30 °F

    Snow

  • Monday

    Monday: Snow likely before 3pm, then rain and snow likely. Cloudy, with a high near 35. North wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain and snow. Low around 33. East wind 5 to 10 mph. Chance of precipitation is 100%.

    Low: 33 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Tuesday

    Tuesday: Rain. High near 38. East wind around 5 mph. Chance of precipitation is 100%.

    High: 38 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 31. Chance of precipitation is 100%.

    Low: 31 °F

    Rain

  • Wednesday

    Wednesday: Rain before 9am, then rain and snow likely. High near 38. Chance of precipitation is 80%.

    High: 38 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely. Cloudy, with a low around 29.

    Low: 29 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Snow. High near 33. South wind around 5 mph becoming calm. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow. Low around 30. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 4 to 6 inches possible.
Monday
Snow likely before 3pm, then rain and snow likely. Cloudy, with a high near 35. North wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Rain and snow. Low around 33. East wind 5 to 10 mph. Chance of precipitation is 100%.
Tuesday
Rain. High near 38. East wind around 5 mph. Chance of precipitation is 100%.
Tuesday Night
Rain. Low around 31. Chance of precipitation is 100%.
Wednesday
Rain before 9am, then rain and snow likely. High near 38. Chance of precipitation is 80%.
Wednesday Night
Rain and snow likely. Cloudy, with a low around 29.
Thursday
Rain and snow. Cloudy, with a high near 38.
Thursday Night
Rain and snow. Cloudy, with a low around 29.
Friday
Rain and snow. Mostly cloudy, with a high near 38.
Friday Night
Rain and snow likely. Cloudy, with a low around 31.
Saturday
Rain and snow. Cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Petersburg AK
 56.8°N 132.9°W (Elev. 49 ft)
Last Update:
8:44 am AKST Mar 1, 2026
Forecast Valid:
10am AKST Mar 1, 2026-6pm AKST Mar 7, 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