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

24°F

-4°C

Humidity 88%
Wind Speed Calm
Barometer 30.02 in (1016.9 mb)
Dewpoint 21°F (-6°C)
Visibility 2.00 mi
Last update 24 Feb 2:56 am AKST
Extended Forecast for

4 Miles W Petersburg AK

Winter Weather Advisory February 24, 06:00am until February 24, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Snow showers likely. Cloudy, with a low around 22. Southeast wind around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 22 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: Snow showers before 9am, then rain and snow showers between 9am and noon, then rain showers after noon. High near 37. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 37 °F

    Rain/Snow
    then Showers

  • Tuesday Night

    Tuesday Night: Rain likely before 3am, then rain and snow. Low around 32. South wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Rain Likely
    then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow showers, becoming all snow after 9am. High near 38. South wind around 5 mph. Chance of precipitation is 100%.

    High: 38 °F

    Rain/Snow
    then Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 3am. Low around 20. Southwest wind around 5 mph becoming calm. Chance of precipitation is 100%.

    Low: 20 °F

    Snow Showers
    then Snow
    Showers
    Likely

  • Thursday

    Thursday: Snow showers likely, mainly between 9am and 3pm. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.

    High: 31 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of snow showers after 3am. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Overnight
Snow showers likely. Cloudy, with a low around 22. Southeast wind around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow showers before 9am, then rain and snow showers between 9am and noon, then rain showers after noon. High near 37. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Rain likely before 3am, then rain and snow. Low around 32. South wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
Rain and snow showers, becoming all snow after 9am. High near 38. South wind around 5 mph. Chance of precipitation is 100%.
Wednesday Night
Snow showers, mainly before 3am. Low around 20. Southwest wind around 5 mph becoming calm. Chance of precipitation is 100%.
Thursday
Snow showers likely, mainly between 9am and 3pm. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 30.
Friday Night
A chance of snow showers after 3am. Mostly cloudy, with a low around 19.
Saturday
A chance of snow showers. Cloudy, with a high near 32.
Saturday Night
Snow likely. Mostly cloudy, with a low around 20.
Sunday
Snow likely. Mostly cloudy, with a high near 33.
Sunday Night
Snow likely. Mostly cloudy, with a low around 20.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Petersburg AK
 56.8°N 133.06°W (Elev. 351 ft)
Last Update:
5:43 pm AKST Feb 23, 2026
Forecast Valid:
3am AKST Feb 24, 2026-6pm AKST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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