News Headlines
- More seasonable conditions will prevail through the end of the week with mostly cloudy skies and occasional periods of rain as multiple systems traverse the region. View the Area Forecast Discussion here...
- To view the latest marine and land weather forecast graphics for southeast Alaska, click here...
Current conditions at
Petersburg (PAPG)
Lat: 56.8°NLon: 132.95°WElev: 71ft.
Fog/Mist
57°F
14°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.12 in (1020.3 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 0.75 mi |
| Last update | 18 Aug 12:56 am AKDT |
Extended Forecast for
20 Miles NNW Devils Thumb AK
Overnight
Low: 40 °F
Slight Chance
ShowersTuesday
High: 46 °F
Cloudy
Tuesday Night
Low: 36 °F
Mostly Cloudy
Wednesday
High: 46 °F
Partly Sunny
Wednesday Night
Low: 38 °F
Mostly Cloudy
Thursday
High: 48 °F
Mostly Cloudy
Thursday Night
Low: 42 °F
Chance Rain
Friday
High: 49 °F
Chance Rain
Friday Night
Low: 40 °F
Heavy Rain
Detailed Forecast
Overnight
A 20 percent chance of showers. Cloudy, with a low around 40. Southwest wind around 10 mph.
Tuesday
Cloudy, with a high near 46. Southwest wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 36. South wind around 5 mph.
Wednesday
Partly sunny, with a high near 46. Southeast wind around 5 mph becoming west in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 38. Southwest wind around 5 mph.
Thursday
Mostly cloudy, with a high near 48.
Thursday Night
A 40 percent chance of rain after 10pm. Mostly cloudy, with a low around 42.
Friday
A chance of rain. Cloudy, with a high near 49.
Friday Night
Rain likely. The rain could be heavy at times. Cloudy, with a low around 40.
Saturday
Rain likely. The rain could be heavy at times. Cloudy, with a high near 45.
Saturday Night
Rain likely. The rain could be heavy at times. Cloudy, with a low around 37.
Sunday
Rain. The rain could be heavy at times. Cloudy, with a high near 43.
Sunday Night
Rain. The rain could be heavy at times. Cloudy, with a low around 37.
Monday
Rain likely. Cloudy, with a high near 44.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
20 Miles NNW Devils Thumb AK
57.43°N 132.54°W (Elev. 4610 ft)
57.43°N 132.54°W (Elev. 4610 ft)
9:43 pm AKDT Aug 17, 2026
1am AKDT Aug 18, 2026-6pm AKDT Aug 24, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
