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

35°F

2°C

Humidity 52%
Wind Speed NE 5 mph
Barometer 30.19 in (1022.7 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 29 Mar 2:56 pm AKDT
Extended Forecast for

4 Miles ESE Port Protection AK

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers. Mostly cloudy, with a high near 37. Calm wind.

    High: 37 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Snow showers, mainly after 1am. Low around 28. Calm wind. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 28 °F

    Chance Snow
    Showers then
    Snow Showers

  • Monday

    Monday: Snow showers before 1pm, then snow showers, possibly mixed with rain. High near 37. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 37 °F

    Snow Showers
    then
    Rain/Snow

  • Monday Night

    Monday Night: Snow showers before 1am, then rain and snow showers. Low around 32. South wind around 5 mph. Chance of precipitation is 100%.

    Low: 32 °F

    Snow Showers
    then
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow showers before 1pm, then a chance of rain. High near 42. East wind 15 to 20 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.

    High: 42 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain before 10pm. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers. Mostly cloudy, with a high near 37. Calm wind.
Tonight
Snow showers, mainly after 1am. Low around 28. Calm wind. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Monday
Snow showers before 1pm, then snow showers, possibly mixed with rain. High near 37. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Monday Night
Snow showers before 1am, then rain and snow showers. Low around 32. South wind around 5 mph. Chance of precipitation is 100%.
Tuesday
Rain, possibly mixed with snow showers before 1pm, then a chance of rain. High near 42. East wind 15 to 20 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.
Tuesday Night
A 40 percent chance of rain before 10pm. Mostly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
A chance of rain. Cloudy, with a low around 33.
Friday
Rain likely. Cloudy, with a high near 41.
Friday Night
Rain. Cloudy, with a low around 34.
Saturday
Rain. Cloudy, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Port Protection AK
 56.29°N 133.48°W (Elev. 226 ft)
Last Update:
2:40 pm AKDT Mar 29, 2026
Forecast Valid:
3pm AKDT Mar 29, 2026-6pm AKDT Apr 4, 2026
 
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