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.

A Few Clouds

42°F

6°C

Humidity 73%
Wind Speed E 3 mph
Barometer 29.98 in (1015.5 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 15 Apr 10:56 am AKDT
Extended Forecast for

2 Miles ESE Petersburg AK

  • Today

    Today: Sprinkles and flurries after 1pm. Increasing clouds, with a high near 47. Calm wind.

    High: 47 °F


    Sprinkles/Flurries

  • Tonight

    Tonight: Sprinkles before 10pm, then a slight chance of showers between 10pm and 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 33. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 33 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain before 7am, then a chance of showers after 7am. Cloudy, with a high near 43. Southeast wind around 5 mph. Chance of precipitation is 50%.

    High: 43 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Showers likely before 10pm, then rain, mainly after 10pm. Low around 36. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.

    Low: 36 °F

    Rain

  • Friday

    Friday: Rain. High near 43. Southeast wind around 5 mph. Chance of precipitation is 100%.

    High: 43 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 37. Chance of precipitation is 100%.

    Low: 37 °F

    Rain

  • Saturday

    Saturday: Rain. High near 45. Chance of precipitation is 100%.

    High: 45 °F

    Rain

  • Saturday Night

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

    Low: 37 °F

    Rain

  • Sunday

    Sunday: A chance of rain. Cloudy, with a high near 45.

    High: 45 °F

    Chance Rain

Detailed Forecast

Today
Sprinkles and flurries after 1pm. Increasing clouds, with a high near 47. Calm wind.
Tonight
Sprinkles before 10pm, then a slight chance of showers between 10pm and 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 33. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%.
Thursday
A chance of rain before 7am, then a chance of showers after 7am. Cloudy, with a high near 43. Southeast wind around 5 mph. Chance of precipitation is 50%.
Thursday Night
Showers likely before 10pm, then rain, mainly after 10pm. Low around 36. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.
Friday
Rain. High near 43. Southeast wind around 5 mph. Chance of precipitation is 100%.
Friday Night
Rain. Low around 37. Chance of precipitation is 100%.
Saturday
Rain. High near 45. Chance of precipitation is 100%.
Saturday Night
Rain. Cloudy, with a low around 37.
Sunday
A chance of rain. Cloudy, with a high near 45.
Sunday Night
A chance of rain. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 36.
Monday
Rain likely. Patchy fog. Otherwise, mostly cloudy, with a high near 47.
Monday Night
Rain likely. Mostly cloudy, with a low around 37.
Tuesday
Rain likely. Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Petersburg AK
 56.8°N 132.9°W (Elev. 49 ft)
Last Update:
6:47 am AKDT Apr 15, 2026
Forecast Valid:
11am AKDT Apr 15, 2026-6pm AKDT Apr 21, 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