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:
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
Petersburg AK
Overnight
Low: 19 °F
Areas
Freezing FogThursday
High: 33 °F
Areas
Freezing FogThursday Night
Low: 25 °F
Clear then
Patchy
Freezing FogFriday
High: 34 °F
Patchy
Freezing Fog
then Mostly
SunnyFriday Night
Low: 25 °F
Mostly Cloudy
then Patchy
Freezing FogSaturday
High: 35 °F
Frost
Saturday Night
Low: 26 °F
Chance
FlurriesSunday
High: 33 °F
Patchy Fog
then Chance
SnowSunday Night
Low: 27 °F
Rain/Snow
Likely and
Patchy Fog
Detailed Forecast
Overnight
Areas of freezing fog. Clear, with a low around 19. Calm wind.
Thursday
Areas of freezing fog before 3pm. Sunny, with a high near 33. Calm wind.
Thursday Night
Patchy freezing fog after 3am. Clear, with a low around 25. Calm wind.
Friday
Patchy freezing fog before 9am. Mostly sunny, with a high near 34. Calm wind.
Friday Night
Patchy freezing fog between midnight and 3am. Mostly cloudy, with a low around 25. Calm wind.
Saturday
Widespread frost. Otherwise, mostly sunny, with a high near 35.
Saturday Night
A chance of flurries between 9pm and 3am. Widespread frost before 9pm. Otherwise, partly cloudy, with a low around 26.
Sunday
A chance of snow after 3pm. Patchy fog before noon. Otherwise, mostly sunny, with a high near 33.
Sunday Night
A chance of snow before 3am, then rain and snow likely. Patchy fog. Otherwise, mostly cloudy, with a low around 27.
Monday
Rain and snow likely, becoming all rain after 9am. Areas of fog before noon, then patchy fog after 3pm. Otherwise, mostly cloudy, with a high near 36.
Monday Night
Rain likely. Areas of fog. Otherwise, cloudy, with a low around 31.
Tuesday
Rain likely. Cloudy, with a high near 39.
Tuesday Night
Rain likely. Cloudy, with a low around 33.
Wednesday
Rain. Mostly cloudy, with a high near 40.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Petersburg AK
56.81°N 132.95°W (Elev. 121 ft)
56.81°N 132.95°W (Elev. 121 ft)
9:44 pm AKST Jan 21, 2026
1am AKST Jan 22, 2026-6pm AKST Jan 28, 2026
Additional Resources
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