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- ALERT: A strong low pressure system is expected to bring storm force winds and higher seas to the eastern Gulf of Alaska by Thursday. Click here for more information.
- We are aware that some cell phone customers have not been able to reach our office on the phone in recent days. If you need to reach us, try an alternate provider, land-line or by sending us an email to juneau.weather@noaa.gov.
- A front will bring stronger wind gusts across southeast Alaska Tonight into early Wednesday. Click here for more information.
Current conditions at
Petersburg (PAPG)
Lat: 56.8°NLon: 132.95°WElev: 71ft.
Overcast
42°F
6°C
| Humidity | 82% |
| Wind Speed | Vrbl 6 mph |
| Barometer | 29.95 in (1014.7 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 10 Feb 1:56 pm AKST |
Extended Forecast for
Petersburg AK
This Afternoon
High: 41 °F
Showers
Tonight
Low: 36 °F
Showers then
Rain/SnowWednesday
High: 41 °F
Rain then
Chance RainWednesday Night
Low: 36 °F
Heavy Rain
Thursday
High: 40 °F
Rain
Thursday Night
Low: 33 °F
Rain
Friday
High: 38 °F
Rain and
Patchy FogFriday Night
Low: 30 °F
Chance Rain
and Patchy
Dense Fog
then Patchy
FogSaturday
High: 37 °F
Chance Snow
and Patchy
Fog then
Chance
Rain/Snow
Detailed Forecast
This Afternoon
Showers. High near 41. South wind around 10 mph. Chance of precipitation is 100%.
Tonight
Rain showers before midnight, then rain and snow. Low around 36. Southeast wind 15 to 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain, mainly before 9am. High near 41. Southeast wind 5 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. The rain could be heavy at times. Low around 36. Southeast wind 5 to 15 mph. Chance of precipitation is 100%.
Thursday
Rain. High near 40. South wind 10 to 20 mph. Chance of precipitation is 100%.
Thursday Night
Rain. Low around 33. Chance of precipitation is 100%.
Friday
Rain, mainly before 3pm. Patchy fog between 9am and noon. High near 38. Chance of precipitation is 80%.
Friday Night
A chance of rain before 9pm. Patchy dense fog. Otherwise, mostly cloudy, with a low around 30.
Saturday
A chance of snow after 9am, mixing with rain after 3pm. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 37.
Saturday Night
Rain and snow likely before 3am, then snow. Patchy fog before 9pm. Otherwise, cloudy, with a low around 30.
Sunday
Rain and snow. Mostly cloudy, with a high near 37.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 25.
Washington's Birthday
Partly sunny, with a high near 34.
Basemap Options
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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)
2:18 pm AKST Feb 10, 2026
2pm AKST Feb 10, 2026-6pm AKST Feb 16, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
