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 Fog/Mist

41°F

5°C

Humidity 100%
Wind Speed Calm
Barometer 29.93 in (1013.9 mb)
Dewpoint 41°F (5°C)
Visibility 5.00 mi
Last update 5 Feb 6:56 pm AKST
Extended Forecast for

7 Miles NNW Petersburg AK

  • Tonight

    Tonight: A 50 percent chance of showers. Mostly cloudy, with a low around 35. Southeast wind 5 to 10 mph.

    Low: 35 °F

    Chance
    Showers

  • Friday

    Friday: Showers, mainly after 9am. High near 43. Southeast wind 10 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Showers
    Likely then
    Showers

  • Friday Night

    Friday Night: Showers. Low around 36. Southeast wind around 15 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 36 °F

    Showers

  • Saturday

    Saturday: Rain before 3pm, then rain and snow. High near 39. Southeast wind around 15 mph. Chance of precipitation is 100%.

    High: 39 °F

    Rain then
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow. Low around 30. Southeast wind 15 to 20 mph. Chance of precipitation is 100%.

    Low: 30 °F

    Rain/Snow

  • Sunday

    Sunday: Snow showers before 3pm, then rain and snow showers likely. High near 34. Chance of precipitation is 80%.

    High: 34 °F

    Snow Showers
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Snow showers likely. Cloudy, with a low around 33. Chance of precipitation is 70%.

    Low: 33 °F

    Snow Showers
    Likely

  • Monday

    Monday: Snow showers likely. Cloudy, with a high near 36.

    High: 36 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: Snow showers likely. Cloudy, with a low around 31.

    Low: 31 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
A 50 percent chance of showers. Mostly cloudy, with a low around 35. Southeast wind 5 to 10 mph.
Friday
Showers, mainly after 9am. High near 43. Southeast wind 10 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Showers. Low around 36. Southeast wind around 15 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Rain before 3pm, then rain and snow. High near 39. Southeast wind around 15 mph. Chance of precipitation is 100%.
Saturday Night
Rain and snow. Low around 30. Southeast wind 15 to 20 mph. Chance of precipitation is 100%.
Sunday
Snow showers before 3pm, then rain and snow showers likely. High near 34. Chance of precipitation is 80%.
Sunday Night
Snow showers likely. Cloudy, with a low around 33. Chance of precipitation is 70%.
Monday
Snow showers likely. Cloudy, with a high near 36.
Monday Night
Snow showers likely. Cloudy, with a low around 31.
Tuesday
Snow showers likely before 9am, then snow likely after 9am. Cloudy, with a high near 37.
Tuesday Night
Snow. Cloudy, with a low around 31.
Wednesday
Snow. Cloudy, with a high near 37.
Wednesday Night
Snow. Cloudy, with a low around 28.
Thursday
Snow likely. Mostly cloudy, with a high near 36.
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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:
3:33 pm AKST Feb 5, 2026
Forecast Valid:
7pm AKST Feb 5, 2026-6pm AKST Feb 12, 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