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.

Light Rain

41°F

5°C

Humidity 89%
Wind Speed NE 8 mph
Barometer 30.48 in (1032.4 mb)
Dewpoint 38°F (3°C)
Visibility 9.00 mi
Wind Chill36°F (2°C)
Last update 14 Jan 6:56 pm AKST
Extended Forecast for

7 Miles NNW Petersburg AK

  • Tonight

    Tonight: A 20 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 30. Southwest wind 5 to 10 mph.

    Low: 30 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 34. Southeast wind around 5 mph.

    High: 34 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of rain and snow after 3am. Mostly cloudy, with a low around 28. Southeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Friday

    Friday: Partly sunny, with a high near 37. Southeast wind around 5 mph becoming calm in the morning.

    High: 37 °F

    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog. Otherwise, partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Patchy Fog

  • Saturday

    Saturday: Areas of dense fog. Otherwise, mostly sunny, with a high near 37.

    High: 37 °F

    Areas Dense
    Fog

  • Saturday Night

    Saturday Night: Areas of dense fog. Otherwise, mostly cloudy, with a low around 28.

    Low: 28 °F

    Areas Dense
    Fog

  • Sunday

    Sunday: Patchy fog. Otherwise, partly sunny, with a high near 36.

    High: 36 °F

    Patchy Fog

  • Sunday Night

    Sunday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 28.

    Low: 28 °F

    Patchy Fog

Detailed Forecast

Tonight
A 20 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 30. Southwest wind 5 to 10 mph.
Thursday
Mostly cloudy, with a high near 34. Southeast wind around 5 mph.
Thursday Night
A slight chance of rain and snow after 3am. Mostly cloudy, with a low around 28. Southeast wind around 5 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 37. Southeast wind around 5 mph becoming calm in the morning.
Friday Night
Patchy fog. Otherwise, partly cloudy, with a low around 30. Calm wind.
Saturday
Areas of dense fog. Otherwise, mostly sunny, with a high near 37.
Saturday Night
Areas of dense fog. Otherwise, mostly cloudy, with a low around 28.
Sunday
Patchy fog. Otherwise, partly sunny, with a high near 36.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 28.
M.L.King Day
Areas of fog. Otherwise, partly sunny, with a high near 35.
Monday Night
A chance of snow. Patchy fog. Otherwise, mostly cloudy, with a low around 26.
Tuesday
A chance of snow. Mostly cloudy, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Petersburg AK
 56.91°N 133.05°W (Elev. 2090 ft)
Last Update:
2:33 pm AKST Jan 14, 2026
Forecast Valid:
7pm AKST Jan 14, 2026-6pm AKST Jan 21, 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