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

60°F

16°C

Humidity 78%
Wind Speed E 7 mph
Barometer 30.03 in (1017.2 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 19 Aug 2:56 pm AKDT
Extended Forecast for

5 Miles E Port Protection AK

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly after 4pm. Partly sunny, with a high near 66. Northwest wind around 5 mph.

    High: 66 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers before 10pm, then a slight chance of showers after 4am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 51. Southwest wind around 5 mph becoming southeast after midnight. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A 10 percent chance of showers before 7am. Patchy fog before 7am. Otherwise, partly sunny, with a high near 67. East wind around 5 mph.

    High: 67 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 51. Southeast wind around 5 mph becoming south in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 70. Calm wind becoming east around 5 mph in the morning.

    High: 70 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: A 40 percent chance of rain. Mostly cloudy, with a high near 72.

    High: 72 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before 10am. Partly sunny, with a high near 75.

    High: 75 °F

    Chance Rain
    then Partly
    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly after 4pm. Partly sunny, with a high near 66. Northwest wind around 5 mph.
Tonight
A chance of showers before 10pm, then a slight chance of showers after 4am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 51. Southwest wind around 5 mph becoming southeast after midnight. Chance of precipitation is 30%.
Wednesday
A 10 percent chance of showers before 7am. Patchy fog before 7am. Otherwise, partly sunny, with a high near 67. East wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 51. Southeast wind around 5 mph becoming south in the evening.
Thursday
Mostly cloudy, with a high near 70. Calm wind becoming east around 5 mph in the morning.
Thursday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 54.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 72.
Friday Night
A chance of rain. Mostly cloudy, with a low around 54.
Saturday
A chance of rain before 10am. Partly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Port Protection AK
 56.32°N 133.47°W (Elev. 187 ft)
Last Update:
3:39 pm AKDT Aug 19, 2025
Forecast Valid:
3pm AKDT Aug 19, 2025-6pm AKDT Aug 25, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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