News Headlines
- Relatively benign weather & lighter winds are expected for Southeast Alaska through the end of the week. Click here to read the latest Area Forecast Discussion...
- NWS Juneau is hiring! We are looking to fill 2 positions in our electronics shop that maintains our vital weather observing equipment and NOAA Weather Radio across all of SE AK. Closes April 9th. To apply, please review the full position posting here.
Current conditions at
Petersburg (PAPG)
Lat: 56.8°NLon: 132.95°WElev: 71ft.
Overcast
43°F
6°C
| Humidity | 49% |
| Wind Speed | Calm |
| Barometer | 30.32 in (1026.9 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 7 Apr 4:56 pm AKDT |
Extended Forecast for
Petersburg AK
Tonight
Low: 31 °F
Mostly Cloudy
then Patchy
FogWednesday
High: 42 °F
Mostly Cloudy
Wednesday Night
Low: 35 °F
Chance Rain
then Chance
Rain/SnowThursday
High: 43 °F
Chance
Rain/Snow
then Rain
LikelyThursday Night
Low: 37 °F
Rain
Friday
High: 44 °F
Rain Likely
and Patchy
Fog then
Chance RainFriday Night
Low: 34 °F
Patchy Fog
then Chance
Sprinkles/Flurries
and Patchy
FogSaturday
High: 48 °F
Patchy Fog
then Mostly
SunnySaturday Night
Low: 32 °F
Partly Cloudy
Detailed Forecast
Tonight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 31. Northwest wind around 5 mph becoming calm.
Wednesday
Mostly cloudy, with a high near 42. Calm wind.
Wednesday Night
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 30%.
Thursday
A chance of rain and snow before 10am, then rain likely. Cloudy, with a high near 43. Calm wind. Chance of precipitation is 70%.
Thursday Night
Rain. Low around 37. Calm wind. Chance of precipitation is 100%.
Friday
Rain likely, mainly before 10am. Patchy fog before 10am. Otherwise, cloudy, with a high near 44. Chance of precipitation is 70%.
Friday Night
A chance of sprinkles after 10pm, mixing with flurries after 1am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 34.
Saturday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
A chance of rain after 4pm. Partly sunny, with a high near 48.
Sunday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 35.
Monday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 48.
Monday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 35.
Tuesday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
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)
4:28 pm AKDT Apr 7, 2026
5pm AKDT Apr 7, 2026-6pm AKDT Apr 14, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
