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.

Partly Cloudy

N/A

Humidity NA
Wind Speed SW 3 mph
Barometer 29.61 in
Dewpoint N/A
Visibility 10.00 mi
Last update 1 Feb 5:56 am AKST
Extended Forecast for

4 Miles W Petersburg AK

  • Today

    Today: Rain likely, mainly after 3pm. Cloudy, with a high near 44. East wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Chance Rain
    then Rain
    Likely

  • Tonight

    Tonight: Rain. Low around 36. Southeast wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain

  • Monday

    Monday: Rain. High near 42. Southeast wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 37. Southeast wind 5 to 10 mph. Chance of precipitation is 100%.

    Low: 37 °F

    Rain

  • Tuesday

    Tuesday: Rain. High near 46. Southeast wind around 10 mph. Chance of precipitation is 100%.

    High: 46 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 40. Chance of precipitation is 100%.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 47. Chance of precipitation is 100%.

    High: 47 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Cloudy, with a low around 35.

    Low: 35 °F

    Rain

  • Thursday

    Thursday: Rain likely. Cloudy, with a high near 46.

    High: 46 °F

    Rain Likely

Detailed Forecast

Today
Rain likely, mainly after 3pm. Cloudy, with a high near 44. East wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Low around 36. Southeast wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 42. Southeast wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Low around 37. Southeast wind 5 to 10 mph. Chance of precipitation is 100%.
Tuesday
Rain. High near 46. Southeast wind around 10 mph. Chance of precipitation is 100%.
Tuesday Night
Rain. Low around 40. Chance of precipitation is 100%.
Wednesday
Rain. High near 47. Chance of precipitation is 100%.
Wednesday Night
Rain. Cloudy, with a low around 35.
Thursday
Rain likely. Cloudy, with a high near 46.
Thursday Night
Rain likely. Cloudy, with a low around 39.
Friday
Rain likely. Mostly cloudy, with a high near 46.
Friday Night
Rain. Mostly cloudy, with a low around 37.
Saturday
Rain. Mostly cloudy, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Petersburg AK
 56.8°N 133.06°W (Elev. 351 ft)
Last Update:
3:52 am AKST Feb 1, 2026
Forecast Valid:
6am AKST Feb 1, 2026-6pm AKST Feb 7, 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