News Headlines
- Persistent rain comes to an end through Friday morning. Winds remain strong at Skagway through the afternoon with gusts up to 45 mph expected. Isolated thunderstorms possible for the Gulf coast and Southern Panhandle today. Click here to read more....
- To view the latest marine and land weather forecast graphics for Southeast Alaska, click here...
Hazardous Weather Conditions
Current conditions at
Petersburg (PAPG)
Lat: 56.8°NLon: 132.95°WElev: 71ft.
Light Rain
49°F
9°C
| Humidity | 86% |
| Wind Speed | Calm |
| Barometer | 29.71 in (1006.4 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 16 Oct 8:56 am AKDT |
Extended Forecast for
Petersburg AK
Flood Watch October 16, 09:16am until October 16, 01:00pm
Wind Advisory October 16, 09:16am until October 16, 10:00am
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 51 °F
Showers
Tonight
Low: 39 °F
Showers then
Rain LikelySaturday
High: 47 °F
Rain
Saturday Night
Low: 40 °F
Showers
Sunday
High: 46 °F
Showers
LikelySunday Night
Low: 36 °F
Rain Likely
Monday
High: 47 °F
Chance Rain
then Mostly
CloudyMonday Night
Low: 36 °F
Chance Rain
Detailed Forecast
Today
Rain before 10am, then showers and possibly a thunderstorm after 10am. High near 51. Southeast wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 10pm, then rain likely after 10pm. Low around 39. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Rain. High near 47. Southeast wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Showers. Low around 40. Southeast wind around 5 mph. Chance of precipitation is 100%.
Sunday
Showers likely before 10am, then rain likely after 10am. Cloudy, with a high near 46. Southeast wind around 5 mph. Chance of precipitation is 70%.
Sunday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Monday
A 30 percent chance of rain before 10am. Mostly cloudy, with a high near 47.
Monday Night
A chance of rain after 10pm. Mostly cloudy, with a low around 36.
Tuesday
Rain likely. Cloudy, with a high near 47.
Tuesday Night
Rain. Cloudy, with a low around 38.
Wednesday
Rain. Cloudy, with a high near 46.
Wednesday Night
Rain. Cloudy, with a low around 36.
Thursday
Rain. Cloudy, with a high near 44.
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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)
6:47 am AKDT Oct 16, 2026
9am AKDT Oct 16, 2026-6pm AKDT Oct 22, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
