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.

Overcast

43°F

6°C

Humidity 93%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 2 Feb 3:56 pm AKST
Extended Forecast for

4 Miles W Petersburg AK

  • This Afternoon

    This Afternoon: A 30 percent chance of rain. Cloudy, with a high near 42. Southeast wind around 5 mph.

    High: 42 °F

    Chance Rain

  • Tonight

    Tonight: Rain after 9pm. Low around 38. East wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Rain

  • Tuesday

    Tuesday: Rain. High near 46. Southeast wind 10 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 46 °F

    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 9pm, then rain after midnight. Low around 40. Southeast wind around 5 mph. Chance of precipitation is 100%.

    Low: 40 °F

    Chance Rain
    then Rain

  • Wednesday

    Wednesday: Rain. High near 46. Southeast wind 5 to 10 mph. Chance of precipitation is 100%.

    High: 46 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 39. Chance of precipitation is 100%.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: Rain likely. Cloudy, with a high near 46. Chance of precipitation is 70%.

    High: 46 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before 3am. Cloudy, with a low around 38.

    Low: 38 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly after 9am. Cloudy, with a high near 46.

    High: 46 °F

    Rain Likely

Detailed Forecast

This Afternoon
A 30 percent chance of rain. Cloudy, with a high near 42. Southeast wind around 5 mph.
Tonight
Rain after 9pm. Low around 38. East wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain. High near 46. Southeast wind 10 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
A chance of rain before 9pm, then rain after midnight. Low around 40. Southeast wind around 5 mph. Chance of precipitation is 100%.
Wednesday
Rain. High near 46. Southeast wind 5 to 10 mph. Chance of precipitation is 100%.
Wednesday Night
Rain. Low around 39. Chance of precipitation is 100%.
Thursday
Rain likely. Cloudy, with a high near 46. Chance of precipitation is 70%.
Thursday Night
Rain likely, mainly before 3am. Cloudy, with a low around 38.
Friday
Rain likely, mainly after 9am. Cloudy, with a high near 46.
Friday Night
Rain likely. Mostly cloudy, with a low around 38.
Saturday
Rain. Cloudy, with a high near 46.
Saturday Night
Rain. Cloudy, with a low around 36.
Sunday
Rain. Cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Petersburg AK
 56.8°N 133.06°W (Elev. 351 ft)
Last Update:
3:18 pm AKST Feb 2, 2026
Forecast Valid:
4pm AKST Feb 2, 2026-6pm AKST Feb 8, 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