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!
- Sunshine continues for the northern panhandle Thursday, while rain showers spread across the panhandle south of Frederick Sound. A stalled front will surge northward beginning Friday morning shifting winds southerly along the inner channels.
- 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
61°F
16°C
| Humidity | 72% |
| Wind Speed | E 3 mph |
| Barometer | 29.95 in (1014.6 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 30 Jul 4:56 pm AKDT |
Extended Forecast for
11 Miles WNW Petersburg AK
This Afternoon
High: 59 °F
Slight Chance
ShowersTonight
Low: 46 °F
Chance
Showers then
Showers
LikelyFriday
High: 54 °F
Showers
Friday Night
Low: 43 °F
Chance
ShowersSaturday
High: 54 °F
Chance
ShowersSaturday Night
Low: 46 °F
Chance
Showers then
Mostly CloudySunday
High: 57 °F
Cloudy
Sunday Night
Low: 46 °F
Mostly Cloudy
Monday
High: 58 °F
Partly Sunny
Detailed Forecast
This Afternoon
A 20 percent chance of showers. Mostly cloudy, with a high near 59. Southeast wind around 5 mph.
Tonight
Showers likely, mainly after 1am. Cloudy, with a low around 46. Southeast wind around 5 mph. Chance of precipitation is 70%.
Friday
Showers. High near 54. Southeast wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 43. Northwest wind around 5 mph.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 54. Calm wind becoming west around 5 mph in the morning.
Saturday Night
A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 46.
Sunday
Cloudy, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Partly sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Partly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 57.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
11 Miles WNW Petersburg AK
56.86°N 133.23°W (Elev. 3199 ft)
56.86°N 133.23°W (Elev. 3199 ft)
5:03 pm AKDT Jul 30, 2026
5pm AKDT Jul 30, 2026-6pm AKDT Aug 6, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
