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

36°F

2°C

Humidity 93%
Wind Speed Calm
Barometer 30.19 in (1022.7 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 22 Apr 12:56 am AKDT
Extended Forecast for

2 Miles ESE Petersburg AK

  • Overnight

    Overnight: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 33. West wind around 10 mph.

    Low: 33 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 47. West wind around 5 mph becoming north in the afternoon.

    High: 47 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. Northwest wind around 5 mph.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 50. Northwest wind around 5 mph.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 35. Northwest wind around 5 mph becoming calm.

    Low: 35 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 55.

    High: 55 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 33. West wind around 10 mph.
Wednesday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 47. West wind around 5 mph becoming north in the afternoon.
Wednesday Night
Partly cloudy, with a low around 35. Northwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 50. Northwest wind around 5 mph.
Thursday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 35. Northwest wind around 5 mph becoming calm.
Friday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 38.
Sunday
A chance of rain after 4pm. Sunny, with a high near 56.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 39.
Monday
A chance of rain. Partly sunny, with a high near 52.
Monday Night
A chance of rain. Partly cloudy, with a low around 39.
Tuesday
A chance of rain. Partly sunny, with a high near 55.
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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:
5:33 pm AKDT Apr 21, 2026
Forecast Valid:
1am AKDT Apr 22, 2026-6pm AKDT Apr 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation