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- An active Fall weather pattern continues through the week as multiple fronts push through Southeast Alaska, next front arriving by Thursday evening. Click here to read more...
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Current conditions at
Petersburg (PAPG)
Lat: 56.8°NLon: 132.95°WElev: 71ft.
Light Rain
48°F
9°C
| Humidity | 77% |
| Wind Speed | SE 8 mph |
| Barometer | 29.61 in (1003.1 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 4 Nov 9:56 am AKST |
Extended Forecast for
Petersburg AK
Today
High: 47 °F
Rain
Tonight
Low: 41 °F
Rain then
Rain LikelyThursday
High: 46 °F
Heavy Rain
Thursday Night
Low: 37 °F
Rain
Friday
High: 45 °F
Rain
Friday Night
Low: 36 °F
Rain
Saturday
High: 43 °F
Chance Rain
then RainSaturday Night
Low: 35 °F
Rain
Sunday
High: 43 °F
Rain
Detailed Forecast
Today
Rain. High near 47. East wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Rain. Low around 41. East wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain. The rain could be heavy at times. High near 46. Southeast wind 10 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday Night
Rain. Low around 37. Southeast wind 10 to 15 mph. Chance of precipitation is 100%.
Friday
Rain. High near 45. Southeast wind around 10 mph. Chance of precipitation is 100%.
Friday Night
Rain, mainly before 3am. Low around 36. Chance of precipitation is 100%.
Saturday
Rain, mainly after 3pm. High near 43. Chance of precipitation is 90%.
Saturday Night
Rain. Cloudy, with a low around 35.
Sunday
Rain. Cloudy, with a high near 43.
Sunday Night
Rain. Cloudy, with a low around 35.
Monday
Rain. Cloudy, with a high near 44.
Monday Night
Rain. Cloudy, with a low around 36.
Tuesday
Rain. Cloudy, with a high near 45.
Basemap Options
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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)
10:08 am AKST Nov 4, 2026
10am AKST Nov 4, 2026-6pm AKST Nov 10, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
