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

47°F

8°C

Humidity 93%
Wind Speed Calm
Barometer 29.82 in (1010.1 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 3 Feb 9:56 pm AKST
Extended Forecast for

4 Miles W Petersburg AK

  • Tonight

    Tonight: Rain, mainly after midnight. Low around 40. Southeast wind around 5 mph becoming calm. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Slight Chance
    Rain then
    Rain

  • Wednesday

    Wednesday: Rain, mainly before 3pm. High near 47. South wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain, mainly before midnight. Cloudy, with a low around 39. Southeast wind around 5 mph becoming calm after midnight.

    Low: 39 °F

    Chance Rain
    then Slight
    Chance Rain

  • Thursday

    Thursday: Rain, mainly after 9am. High near 46. Southeast wind around 5 mph. Chance of precipitation is 80%.

    High: 46 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 38. East wind around 5 mph. Chance of precipitation is 80%.

    Low: 38 °F

    Rain

  • Friday

    Friday: Rain. High near 46. Chance of precipitation is 80%.

    High: 46 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Rain

  • Saturday

    Saturday: Rain. Cloudy, with a high near 45.

    High: 45 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Cloudy, with a low around 37.

    Low: 37 °F

    Rain

Detailed Forecast

Tonight
Rain, mainly after midnight. Low around 40. Southeast wind around 5 mph becoming calm. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain, mainly before 3pm. High near 47. South wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 50 percent chance of rain, mainly before midnight. Cloudy, with a low around 39. Southeast wind around 5 mph becoming calm after midnight.
Thursday
Rain, mainly after 9am. High near 46. Southeast wind around 5 mph. Chance of precipitation is 80%.
Thursday Night
Rain. Low around 38. East wind around 5 mph. Chance of precipitation is 80%.
Friday
Rain. High near 46. Chance of precipitation is 80%.
Friday Night
Rain. Low around 39. Chance of precipitation is 80%.
Saturday
Rain. Cloudy, with a high near 45.
Saturday Night
Rain. Cloudy, with a low around 37.
Sunday
Rain. Cloudy, with a high near 43.
Sunday Night
Rain likely. Cloudy, with a low around 34.
Monday
Rain likely. Cloudy, with a high near 40.
Monday Night
Rain likely. Cloudy, with a low around 33.
Tuesday
Rain likely. Cloudy, with a high near 40.
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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:
6:18 pm AKST Feb 3, 2026
Forecast Valid:
10pm AKST Feb 3, 2026-6pm AKST Feb 10, 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