News Headlines
- Rain is expected to persist going through the week as multiple lows move through the area. Some of the southern and outer coastal communities could see strong winds as these lows move through the area. Click here for more details:
- Mariners should exercise caution through Thursday with southeasterly Strong Gales and Storm Force gusts with seas building near 25 ft along the coast. Many inner channels will feel Gale force conditions on Wednesday. Click here for the marine forecast:
Current conditions at
Petersburg (PAPG)
Lat: 56.8°NLon: 132.95°WElev: 71ft.
Overcast
45°F
7°C
| Humidity | 87% |
| Wind Speed | Calm |
| Barometer | 29.86 in (1011.5 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 29 Jan 2:56 pm AKST |
Extended Forecast for
Petersburg AK
This Afternoon
High: 43 °F
Rain Likely
Tonight
Low: 37 °F
Rain Likely
then RainFriday
High: 43 °F
Rain
Friday Night
Low: 36 °F
Rain
Saturday
High: 43 °F
Chance Rain
and Patchy
Fog then RainSaturday Night
Low: 37 °F
Rain
Sunday
High: 43 °F
Rain
Sunday Night
Low: 38 °F
Rain
Monday
High: 42 °F
Rain
Detailed Forecast
This Afternoon
Rain likely. Mostly cloudy, with a high near 43. Southeast wind around 5 mph. Chance of precipitation is 70%.
Tonight
Rain, mainly after midnight. Low around 37. East wind around 5 mph becoming calm. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 43. South wind 10 to 20 mph increasing to 20 to 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Rain, mainly before 3am. Low around 36. South wind 5 to 10 mph becoming light after midnight. Chance of precipitation is 100%.
Saturday
Rain, mainly after 3pm. Patchy fog before noon. High near 43. Calm wind. Chance of precipitation is 80%.
Saturday Night
Rain. Low around 37. Chance of precipitation is 100%.
Sunday
Rain. High near 43. Chance of precipitation is 100%.
Sunday Night
Rain. Cloudy, with a low around 38.
Monday
Rain. Cloudy, with a high near 42.
Monday Night
Rain. Cloudy, with a low around 38.
Tuesday
Rain. Cloudy, with a high near 45.
Tuesday Night
Rain. Cloudy, with a low around 40.
Wednesday
Rain. Cloudy, with a high near 46.
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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)
8:13 am AKST Jan 29, 2026
3pm AKST Jan 29, 2026-6pm AKST Feb 4, 2026
Additional Resources
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Hourly Weather Forecast
