National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Strong northerly outflow winds and dropping temperatures will bring significant cold weather impacts to southeast Alaska through Sunday.

Widespread strong, northerly and cold outflow winds with freezing spray over the marine areas expected through Sunday for the northern 2/3rds of the Alaska Panhandle. See our latest forecast discussion for more information. Read More >

Current conditions at

Petersburg (PAPG)

Lat: 56.8°NLon: 132.95°WElev: 71ft.

20°F

-7°C

Humidity 96%
Wind Speed SW 5 mph
Barometer 30.14 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 21 Feb 3:56 am AKST
Extended Forecast for

20 Miles ENE Hobart Bay AK

  • Today

    Today: Sunny, with a high near 8. Wind chill values as low as -25. Northeast wind around 30 mph, with gusts as high as 45 mph.

    High: 8 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -7. Wind chill values as low as -35. Northeast wind 30 to 35 mph.

    Low: -7 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 8. Wind chill values as low as -25. Northeast wind 35 to 40 mph.

    High: 8 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 0. Wind chill values as low as -25. Northeast wind 30 to 35 mph decreasing to 25 to 30 mph after midnight.

    Low: 0 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 21. Northeast wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 21 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow after 3am. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow, mainly after 9am. High near 22. Chance of precipitation is 80%.

    High: 22 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 20.

    Low: 20 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. Cloudy, with a high near 25.

    High: 25 °F

    Heavy Snow

Detailed Forecast

Today
Sunny, with a high near 8. Wind chill values as low as -25. Northeast wind around 30 mph, with gusts as high as 45 mph.
Tonight
Mostly clear, with a low around -7. Wind chill values as low as -35. Northeast wind 30 to 35 mph.
Sunday
Sunny, with a high near 8. Wind chill values as low as -25. Northeast wind 35 to 40 mph.
Sunday Night
Mostly clear, with a low around 0. Wind chill values as low as -25. Northeast wind 30 to 35 mph decreasing to 25 to 30 mph after midnight.
Monday
Mostly sunny, with a high near 21. Northeast wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 40 mph.
Monday Night
A 40 percent chance of snow after 3am. Mostly cloudy, with a low around 14.
Tuesday
Snow, mainly after 9am. High near 22. Chance of precipitation is 80%.
Tuesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 20.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 25.
Wednesday Night
Snow. Cloudy, with a low around 13.
Thursday
Snow likely. Cloudy, with a high near 17.
Thursday Night
Snow likely. Mostly cloudy, with a low around 5.
Friday
A chance of snow. Partly sunny, with a high near 13.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ENE Hobart Bay AK
 57.54°N 132.84°W (Elev. 4436 ft)
Last Update:
5:25 pm AKST Feb 20, 2026
Forecast Valid:
4am AKST Feb 21, 2026-6pm AKST Feb 27, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation