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!
- Rain expected for most of the panhandle on Friday, diminishing from north to south Friday night. Periods of showers expected over the weekend into early next week. Some periods of sunshine possible for the north this weekend, mainly for Yakutat.
- 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
57°F
14°C
| Humidity | 78% |
| Wind Speed | E 6 mph |
| Barometer | 29.84 in (1010.7 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 24 Jul 12:56 pm AKDT |
Extended Forecast for
5 Miles NW Petersburg AK
This Afternoon

High: 62 °F
Showers
Tonight
Low: 47 °F
Showers
Likely then
Slight Chance
ShowersSaturday
High: 69 °F
Partly Sunny
then Slight
Chance
ShowersSaturday Night

Low: 49 °F
Showers
Likely and
Areas FogSunday

High: 63 °F
Showers and
Areas FogSunday Night

Low: 48 °F
Showers
Likely and
Patchy FogMonday

High: 67 °F
Showers
Monday Night

Low: 48 °F
Showers
LikelyTuesday

High: 66 °F
Chance
Showers
Detailed Forecast
This Afternoon
Showers. High near 62. South wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 47. Southeast wind around 5 mph becoming north after midnight. Chance of precipitation is 60%.
Saturday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 69. North wind around 5 mph.
Saturday Night
Showers likely, mainly after 1am. Areas of fog after 4am. Otherwise, mostly cloudy, with a low around 49. East wind around 5 mph. Chance of precipitation is 60%.
Sunday
Showers. Areas of fog before 10am. High near 63. Calm wind becoming southeast around 5 mph. Chance of precipitation is 90%.
Sunday Night
Showers likely. Patchy fog after 1am. Otherwise, cloudy, with a low around 48. Chance of precipitation is 70%.
Monday
Showers. High near 67. Chance of precipitation is 80%.
Monday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 48.
Tuesday
A chance of showers. Cloudy, with a high near 66.
Tuesday Night
Showers likely. Cloudy, with a low around 50.
Wednesday
A chance of showers. Cloudy, with a high near 65.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 49.
Thursday
A chance of showers. Mostly cloudy, with a high near 68.
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NW Petersburg AK
56.85°N 133.03°W (Elev. 797 ft)
56.85°N 133.03°W (Elev. 797 ft)
6:14 am AKDT Jul 24, 2026
1pm AKDT Jul 24, 2026-6pm AKDT Jul 30, 2026


