Current conditions at

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

Fog/Mist

32°F

0°C

Humidity 100%
Wind Speed NW 5 mph
Barometer 30.14 in (1021.0 mb)
Dewpoint 32°F (0°C)
Visibility 1.25 mi
Wind Chill27°F (-3°C)
Last update 14 Feb 1:56 am AKST
Extended Forecast for

Petersburg AK

  • Overnight

    Overnight: Areas of freezing fog. Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Areas
    Freezing Fog

  • Saturday

    Saturday: A 20 percent chance of snow showers after 3pm.  Areas of freezing fog before noon. Partly sunny, with a high near 36. Calm wind.

    High: 36 °F

    Areas
    Freezing Fog
    then Slight
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Snow, mainly after 9pm.  Low around 31. Calm wind.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Snow

  • Sunday

    Sunday: Rain and snow, becoming all rain after 9am.  High near 38. Calm wind becoming southeast around 5 mph.  Chance of precipitation is 100%.

    High: 38 °F

    Rain/Snow
    then Rain

  • Sunday Night

    Sunday Night: Snow likely before 9pm.  Mostly cloudy, with a low around 25. Calm wind.  Chance of precipitation is 70%.

    Low: 25 °F

    Snow Likely
    then Mostly
    Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of freezing fog. Mostly cloudy, with a low around 29. Calm wind.
Saturday
A 20 percent chance of snow showers after 3pm. Areas of freezing fog before noon. Partly sunny, with a high near 36. Calm wind.
Saturday Night
Snow, mainly after 9pm. Low around 31. Calm wind. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday
Rain and snow, becoming all rain after 9am. High near 38. Calm wind becoming southeast around 5 mph. Chance of precipitation is 100%.
Sunday Night
Snow likely before 9pm. Mostly cloudy, with a low around 25. Calm wind. Chance of precipitation is 70%.
Washington's Birthday
Partly sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
Mostly sunny, with a high near 25.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
A chance of snow. Mostly cloudy, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
Petersburg AK
 56.81°N 132.95°W (Elev. 121 ft)
9:46 pm AKST Feb 13, 2026
1am AKST Feb 14, 2026-6pm AKST Feb 20, 2026
 
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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