Current conditions at

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

Light Snow

38°F

3°C

Humidity 68%
Wind Speed SE 14 G 23 mph
Barometer 29.76 in (1008.1 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 21 Mar 2:56 pm AKDT
Extended Forecast for

Petersburg AK

  • This Afternoon

    This Afternoon: Rain and snow showers.  High near 39. East wind around 20 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of around an inch possible.

    High: 39 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after 10pm.  Low around 27. Southeast wind 5 to 15 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Rain/Snow
    then Snow
    Showers

  • Sunday

    Sunday: Snow showers before 1pm, then rain and snow showers likely.  High near 36. Southeast wind around 10 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Showers
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow showers.  Low around 26. Southeast wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.  Chance of precipitation is 80%.

    Low: 26 °F

    Snow Showers

  • Monday

    Monday: A 50 percent chance of snow showers.  Mostly cloudy, with a high near 37. Southeast wind around 5 mph.

    High: 37 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of snow showers before 10pm.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow after 10pm.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Chance Snow

Detailed Forecast

This Afternoon
Rain and snow showers. High near 39. East wind around 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of around an inch possible.
Tonight
Rain and snow showers, becoming all snow after 10pm. Low around 27. Southeast wind 5 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow showers before 1pm, then rain and snow showers likely. High near 36. Southeast wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
Snow showers. Low around 26. Southeast wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Chance of precipitation is 80%.
Monday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 37. Southeast wind around 5 mph.
Monday Night
A 30 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
A chance of snow after 10pm. Mostly cloudy, with a low around 25.
Wednesday
A chance of snow. Mostly cloudy, with a high near 36.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Thursday
Snow likely. Mostly cloudy, with a high near 38.
Thursday Night
Snow likely. Patchy fog. Otherwise, mostly cloudy, with a low around 26.
Friday
Snow likely. Patchy fog. Otherwise, mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
Petersburg AK
 56.81°N 132.95°W (Elev. 121 ft)
2:17 pm AKDT Mar 21, 2026
3pm AKDT Mar 21, 2026-6pm AKDT Mar 27, 2026
 
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Additional Resources

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