News Headlines
- Got a new NOAA Weather Radio to receive warnings for the next Mendenhall Flood? Here are instructions for how to set it up to make sure you get the alerts!
- Periods of showers expected over the weekend into early next week. Some periods of sunshine possible, mainly across northern SEAK.
- To view the latest marine and land weather forecast graphics for southeast Alaska, click here...
- Click here to visit the Suicide Basin monitoring page. You can use this page for updates throughout the GLOF season to see what the condition are within the basin.
Current conditions at
Petersburg (PAPG)
Lat: 56.8°NLon: 132.95°WElev: 71ft.
Partly Cloudy
59°F
15°C
| Humidity | 72% |
| Wind Speed | NE 7 mph |
| Barometer | 29.79 in (1008.9 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 25 Jul 11:56 am AKDT |
Extended Forecast for
16 Miles W Petersburg AK
This Afternoon
High: 70 °F
Chance
ShowersTonight
Low: 48 °F
Chance
ShowersSunday
High: 62 °F
Showers
Sunday Night
Low: 46 °F
Showers
LikelyMonday
High: 62 °F
Showers
Monday Night
Low: 47 °F
Showers
Likely then
Chance
ShowersTuesday
High: 65 °F
Chance
ShowersTuesday Night
Low: 49 °F
Chance
ShowersWednesday
High: 67 °F
Showers
Likely
Detailed Forecast
This Afternoon
A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 70. Northeast wind around 5 mph.
Tonight
A 50 percent chance of showers, mainly after 10pm. Mostly cloudy, with a low around 48. Southeast wind around 5 mph.
Sunday
Showers. High near 62. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers likely, mainly after 4am. Cloudy, with a low around 46. Southeast wind around 5 mph. Chance of precipitation is 70%.
Monday
Showers. High near 62. Southeast wind around 5 mph. Chance of precipitation is 80%.
Monday Night
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of showers after 10am. Mostly cloudy, with a high near 65.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 49.
Wednesday
Showers likely, mainly after 10am. Cloudy, with a high near 67.
Wednesday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 48.
Thursday
A chance of showers. Mostly cloudy, with a high near 67.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 48.
Friday
A chance of showers. Mostly cloudy, with a high near 67.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
16 Miles W Petersburg AK
56.83°N 133.39°W (Elev. 797 ft)
56.83°N 133.39°W (Elev. 797 ft)
9:38 am AKDT Jul 25, 2026
12pm AKDT Jul 25, 2026-6pm AKDT Jul 31, 2026
Additional Resources
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