Current conditions at

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

Light Rain Fog/Mist

42°F

6°C

Humidity 100%
Wind Speed E 3 mph
Barometer 29.74 in (1007.5 mb)
Dewpoint 42°F (6°C)
Visibility 6.00 mi
Last update 12 Jan 6:56 pm AKST
Extended Forecast for

Petersburg AK

High Wind Warning January 13, 12:00pm until January 14, 06:00am
Click here for hazard details and duration
High Wind Warning
  • Tonight

    Tonight: Rain.  Low around 38. Southeast wind 5 to 10 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain

  • Tuesday

    Tuesday: Rain. The rain could be heavy at times.  High near 46. East wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 46 °F

    Heavy Rain

  • Tuesday Night

    Tuesday Night: Rain. The rain could be heavy at times.  Low around 36. Southeast wind 25 to 35 mph decreasing to 15 to 25 mph after midnight.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 36 °F

    Heavy Rain

  • Wednesday

    Wednesday: Rain.  High near 42. South wind 5 to 10 mph becoming light  in the afternoon.  Chance of precipitation is 100%.

    High: 42 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly before 9pm.  Low around 33. Calm wind.  Chance of precipitation is 90%.

    Low: 33 °F

    Rain then
    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of sprinkles and flurries before midnight, then a chance of flurries between midnight and 3am.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Sprinkles/Flurries
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Rain. Low around 38. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. The rain could be heavy at times. High near 46. East wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
Rain. The rain could be heavy at times. Low around 36. Southeast wind 25 to 35 mph decreasing to 15 to 25 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain. High near 42. South wind 5 to 10 mph becoming light in the afternoon. Chance of precipitation is 100%.
Wednesday Night
Rain, mainly before 9pm. Low around 33. Calm wind. Chance of precipitation is 90%.
Thursday
Mostly cloudy, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
Partly sunny, with a high near 41.
Friday Night
A chance of sprinkles and flurries before midnight, then a chance of flurries between midnight and 3am. Mostly cloudy, with a low around 32.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 38.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
M.L.King Day
A chance of rain. Partly sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Petersburg AK
 56.79°N 132.96°W (Elev. 302 ft)
4:04 pm AKST Jan 12, 2026
7pm AKST Jan 12, 2026-6pm AKST Jan 19, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database