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

42°F

6°C

Humidity 99%
Wind Speed Calm
Barometer 29.74 in (1007.3 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 30 Jan 11:56 am AKST
Extended Forecast for

7 Miles NNW Petersburg AK

  • This Afternoon

    This Afternoon: Rain. High near 38. South wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 38 °F

    Rain

  • Tonight

    Tonight: Rain, possibly mixed with snow, becoming all rain after 9pm. Patchy fog before 3am. Low around 31. Southwest wind around 10 mph becoming southeast after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow and
    Patchy Fog
    then Rain
    Likely and
    Patchy Fog

  • Saturday

    Saturday: A chance of rain and snow after 3pm. Cloudy, with a high near 39. East wind 5 to 10 mph becoming light in the morning. Chance of precipitation is 40%.

    High: 39 °F

    Cloudy then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow. Low around 33. East wind around 10 mph. Chance of precipitation is 100%.

    Low: 33 °F

    Rain/Snow

  • Sunday

    Sunday: Rain and snow, becoming all rain after 9am. High near 40. East wind around 15 mph. Chance of precipitation is 100%.

    High: 40 °F

    Rain/Snow
    then Rain

  • Sunday Night

    Sunday Night: Rain. Low around 30. Chance of precipitation is 100%.

    Low: 30 °F

    Rain

  • Monday

    Monday: Rain. High near 38. Chance of precipitation is 100%.

    High: 38 °F

    Rain

  • Monday Night

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

    Low: 37 °F

    Rain

  • Tuesday

    Tuesday: Rain. Cloudy, with a high near 42.

    High: 42 °F

    Rain

Detailed Forecast

This Afternoon
Rain. High near 38. South wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, possibly mixed with snow, becoming all rain after 9pm. Patchy fog before 3am. Low around 31. Southwest wind around 10 mph becoming southeast after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow after 3pm. Cloudy, with a high near 39. East wind 5 to 10 mph becoming light in the morning. Chance of precipitation is 40%.
Saturday Night
Rain and snow. Low around 33. East wind around 10 mph. Chance of precipitation is 100%.
Sunday
Rain and snow, becoming all rain after 9am. High near 40. East wind around 15 mph. Chance of precipitation is 100%.
Sunday Night
Rain. Low around 30. Chance of precipitation is 100%.
Monday
Rain. High near 38. Chance of precipitation is 100%.
Monday Night
Rain. Cloudy, with a low around 37.
Tuesday
Rain. Cloudy, with a high near 42.
Tuesday Night
Rain. Cloudy, with a low around 36.
Wednesday
Rain. Cloudy, with a high near 42.
Wednesday Night
Rain. Cloudy, with a low around 36.
Thursday
Rain likely. Cloudy, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Petersburg AK
 56.91°N 133.05°W (Elev. 2090 ft)
Last Update:
11:29 am AKST Jan 30, 2026
Forecast Valid:
12pm AKST Jan 30, 2026-6pm AKST Feb 5, 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