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.

Fair

51°F

11°C

Humidity 35%
Wind Speed Vrbl 5 mph
Barometer 29.83 in (1010.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 11 Apr 3:56 pm AKDT
Extended Forecast for

4 Miles W Petersburg AK

  • This Afternoon

    This Afternoon: Sunny, with a high near 53. Calm wind.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 30. North wind around 5 mph becoming calm.

    Low: 30 °F

    Clear

  • Sunday

    Sunday: A 30 percent chance of showers after 4pm. Sunny through mid morning, then becoming cloudy, with a high near 48. Calm wind becoming south around 5 mph.

    High: 48 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Rain showers before 4am, then rain and snow showers. Low around 32. Southwest wind 5 to 10 mph. Chance of precipitation is 100%.

    Low: 32 °F

    Showers then
    Rain/Snow

  • Monday

    Monday: Rain and snow showers before 10am, then rain showers between 10am and 4pm, then rain and snow showers after 4pm. High near 42. South wind around 5 mph. Chance of precipitation is 100%.

    High: 42 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow showers before 10pm, then snow showers likely between 10pm and 4am, then a chance of flurries after 4am. Low around 28. Chance of precipitation is 80%.

    Low: 28 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Tuesday

    Tuesday: A chance of flurries before 10am, then a chance of sprinkles. Partly sunny, with a high near 47.

    High: 47 °F

    Chance
    Sprinkles/Flurries
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 53. Calm wind.
Tonight
Clear, with a low around 30. North wind around 5 mph becoming calm.
Sunday
A 30 percent chance of showers after 4pm. Sunny through mid morning, then becoming cloudy, with a high near 48. Calm wind becoming south around 5 mph.
Sunday Night
Rain showers before 4am, then rain and snow showers. Low around 32. Southwest wind 5 to 10 mph. Chance of precipitation is 100%.
Monday
Rain and snow showers before 10am, then rain showers between 10am and 4pm, then rain and snow showers after 4pm. High near 42. South wind around 5 mph. Chance of precipitation is 100%.
Monday Night
Rain and snow showers before 10pm, then snow showers likely between 10pm and 4am, then a chance of flurries after 4am. Low around 28. Chance of precipitation is 80%.
Tuesday
A chance of flurries before 10am, then a chance of sprinkles. Partly sunny, with a high near 47.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Rain likely. Cloudy, with a high near 46.
Thursday Night
Rain likely. Mostly cloudy, with a low around 34.
Friday
Rain likely. Cloudy, with a high near 46.
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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:
2:51 pm AKDT Apr 11, 2026
Forecast Valid:
4pm AKDT Apr 11, 2026-6pm AKDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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