National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

Fair

25°F

-4°C

Humidity 96%
Wind Speed Calm
Barometer 30.49 in (1032.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 23 Jan 9:56 am AKST
Extended Forecast for

7 Miles NNW Petersburg AK

  • Today

    Today: Mostly sunny, with a high near 33. West wind around 5 mph becoming calm.

    High: 33 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Calm wind becoming north around 5 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Areas of frost before noon, then areas of frost after 3pm. Otherwise, mostly sunny, with a high near 31. East wind around 5 mph becoming calm.

    High: 31 °F

    Areas Frost

  • Saturday Night

    Saturday Night: A chance of flurries between 9pm and 3am. Widespread frost before 9pm. Otherwise, mostly clear, with a low around 22. Calm wind becoming northeast around 5 mph.

    Low: 22 °F

    Chance
    Flurries

  • Sunday

    Sunday: A 50 percent chance of snow after 9am. Mostly sunny, with a high near 30. East wind around 5 mph.

    High: 30 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow, mainly after 9pm. Low around 24. Chance of precipitation is 100%.

    Low: 24 °F

    Snow Likely
    then Snow

  • Monday

    Monday: Snow before 3pm, then rain and snow. High near 35. Chance of precipitation is 100%.

    High: 35 °F

    Snow then
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow, becoming all rain after 9pm. Cloudy, with a low around 32.

    Low: 32 °F

    Rain/Snow
    then Rain

  • Tuesday

    Tuesday: Rain. Cloudy, with a high near 38.

    High: 38 °F

    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 33. West wind around 5 mph becoming calm.
Tonight
Mostly cloudy, with a low around 25. Calm wind becoming north around 5 mph.
Saturday
Areas of frost before noon, then areas of frost after 3pm. Otherwise, mostly sunny, with a high near 31. East wind around 5 mph becoming calm.
Saturday Night
A chance of flurries between 9pm and 3am. Widespread frost before 9pm. Otherwise, mostly clear, with a low around 22. Calm wind becoming northeast around 5 mph.
Sunday
A 50 percent chance of snow after 9am. Mostly sunny, with a high near 30. East wind around 5 mph.
Sunday Night
Snow, mainly after 9pm. Low around 24. Chance of precipitation is 100%.
Monday
Snow before 3pm, then rain and snow. High near 35. Chance of precipitation is 100%.
Monday Night
Rain and snow, becoming all rain after 9pm. Cloudy, with a low around 32.
Tuesday
Rain. Cloudy, with a high near 38.
Tuesday Night
Rain. Cloudy, with a low around 32.
Wednesday
Rain likely. Mostly cloudy, with a high near 38.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Thursday
Rain and snow. Mostly cloudy, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Petersburg AK
 56.91°N 133.05°W (Elev. 2090 ft)
Last Update:
9:02 am AKST Jan 23, 2026
Forecast Valid:
10am AKST Jan 23, 2026-6pm AKST Jan 29, 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