Current conditions at

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

Overcast

35°F

2°C

Humidity 96%
Wind Speed Calm
Barometer 29.38 in (995.2 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 7 Dec 9:56 pm AKST
Extended Forecast for

Petersburg AK

Winter Weather Advisory December 8, 09:00am until December 8, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Rain and snow showers before 3am, then a chance of snow showers.  Low around 32. Southeast wind around 5 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

    Low: 32 °F

    Rain/Snow

  • Monday

    Monday: A chance of snow showers before 9am, then snow, mainly after 9am. The snow could be heavy at times.  Temperature falling to around 27 by 5pm. East wind 5 to 10 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 35 °F

    Heavy Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 9pm.  Mostly cloudy, with a low around 17. East wind around 5 mph becoming west after midnight.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 17 °F

    Snow Likely

  • Tuesday

    Tuesday: A 30 percent chance of snow.  Mostly cloudy, with a high near 26. North wind 5 to 10 mph.

    High: 26 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before 9pm.  Partly cloudy, with a low around 12. North wind 5 to 10 mph.

    Low: 12 °F

    Chance Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow after 3am.  Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Rain and snow showers before 3am, then a chance of snow showers. Low around 32. Southeast wind around 5 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Monday
A chance of snow showers before 9am, then snow, mainly after 9am. The snow could be heavy at times. Temperature falling to around 27 by 5pm. East wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 17. East wind around 5 mph becoming west after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 26. North wind 5 to 10 mph.
Tuesday Night
A 30 percent chance of snow before 9pm. Partly cloudy, with a low around 12. North wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 20.
Wednesday Night
Partly cloudy, with a low around 12.
Thursday
Partly sunny, with a high near 21.
Thursday Night
A chance of snow after 3am. Mostly cloudy, with a low around 13.
Friday
Snow likely, mainly after 3pm. Cloudy, with a high near 25.
Friday Night
Snow likely. Cloudy, with a low around 18.
Saturday
Snow likely. Mostly cloudy, with a high near 27.
Saturday Night
Snow likely. Mostly cloudy, with a low around 19.
Sunday
Snow likely. Mostly cloudy, with a high near 26.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Petersburg AK
 56.82°N 133°W (Elev. 118 ft)
5:22 pm AKST Dec 7, 2025
9pm AKST Dec 7, 2025-6pm AKST Dec 14, 2025
 
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