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!
- The marine layer continues to linger along the NE Gulf coast and into the northern panhandle into the weekend. Anticipate short periods of sunshine for the southern panhandle. Chances steadily increasing for rain showers early next week.
- 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.
Overcast
53°F
12°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 30.16 in (1021.5 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 9 Aug 2:56 am AKDT |
Extended Forecast for
19 Miles W Petersburg AK
Overnight
Low: 44 °F
Mostly Cloudy
Sunday
High: 59 °F
Partly Sunny
Sunday Night
Low: 45 °F
Mostly Cloudy
then Patchy
FogMonday
High: 61 °F
Patchy Fog
then Partly
SunnyMonday Night
Low: 46 °F
Mostly Cloudy
Tuesday
High: 62 °F
Mostly Cloudy
Tuesday Night
Low: 46 °F
Mostly Cloudy
Wednesday
High: 64 °F
Mostly Sunny
Wednesday Night
Low: 46 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 44. Northwest wind around 5 mph.
Sunday
Partly sunny, with a high near 59. Northwest wind around 5 mph.
Sunday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 45. Northwest wind around 5 mph becoming calm in the evening.
Monday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 61. Calm wind becoming west around 5 mph.
Monday Night
Mostly cloudy, with a low around 46. Calm wind.
Tuesday
Mostly cloudy, with a high near 62.
Tuesday Night
Mostly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 63.
Basemap Options
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
19 Miles W Petersburg AK
56.79°N 133.47°W (Elev. 1998 ft)
56.79°N 133.47°W (Elev. 1998 ft)
6:37 pm AKDT Aug 8, 2026
3am AKDT Aug 9, 2026-6pm AKDT Aug 15, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
