News Headlines
- Dense freezing fog continues over coastal portions of SE AK, reducing visibilities down to 1/4 mile or less at times. Freezing Fog Advisories remain in effect through Thursday morning. Click here for more details:
- High pressure has moved over the area allowing for quiet weather across SE AK. The main hazard continues to be areas of dense fog. A change in pattern comes this weekend to bring back precipitation. Click here to read the latest forecast discussion:
Hazardous Weather Conditions
Current conditions at
Petersburg (PAPG)
Lat: 56.8°NLon: 132.95°WElev: 71ft.
Fair
23°F
-5°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.26 in (1025.0 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Last update | 22 Jan 12:56 am AKST |
Extended Forecast for
4 Miles ESE Port Protection AK
Freezing Fog Advisory January 22, 01:35am until January 22, 12:00pm
NOW until 12:00pm Thu
Freezing Fog Advisory
Overnight
Low: 28 °F
Areas
Freezing FogThursday
High: 35 °F
Areas
Freezing Fog
and Areas FogThursday Night
Low: 26 °F
Areas
Freezing FogFriday
High: 35 °F
Mostly Sunny
Friday Night
Low: 27 °F
Mostly Cloudy
Saturday
High: 37 °F
Frost then
Chance
FlurriesSaturday Night
Low: 28 °F
Chance
FlurriesSunday
High: 37 °F
Chance Snow
then Chance
Rain/Snow
Detailed Forecast
Overnight
Areas of freezing fog. Clear, with a low around 28. Calm wind.
Thursday
Areas of fog between noon and 3pm. Areas of freezing fog before noon, then areas of freezing fog after 3pm. Otherwise, sunny, with a high near 35. Calm wind.
Thursday Night
Areas of freezing fog. Mostly clear, with a low around 26. Northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 35. Calm wind.
Friday Night
Mostly cloudy, with a low around 27. Calm wind.
Saturday
A chance of flurries after 3pm. Widespread frost, mainly before 9am. Otherwise, mostly sunny, with a high near 37.
Saturday Night
A chance of flurries before 9pm. Areas of frost before 9pm. Otherwise, partly cloudy, with a low around 28.
Sunday
A chance of snow after 9am, mixing with rain after 3pm. Partly sunny, with a high near 37.
Sunday Night
Rain and snow likely, mainly after 9pm. Mostly cloudy, with a low around 30.
Monday
Rain and snow likely, becoming all rain after 9am. Mostly cloudy, with a high near 38.
Monday Night
Rain likely. Patchy fog. Otherwise, cloudy, with a low around 32.
Tuesday
Rain likely. Cloudy, with a high near 40.
Tuesday Night
Rain likely. Cloudy, with a low around 34.
Wednesday
Rain. Mostly cloudy, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles ESE Port Protection AK
56.29°N 133.48°W (Elev. 226 ft)
56.29°N 133.48°W (Elev. 226 ft)
9:44 pm AKST Jan 21, 2026
1am AKST Jan 22, 2026-6pm AKST Jan 28, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
