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.

15°F

-9°C

Humidity 91%
Wind Speed SW 5 mph
Barometer 30.08 in (1018.9 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 22 Feb 1:56 am AKST
Extended Forecast for

20 Miles ENE Hobart Bay AK

  • Overnight

    Overnight: Clear, with a low around 3. Wind chill values as low as -20. Northeast wind 30 to 35 mph.

    Low: 3 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 14. Wind chill values as low as -20. Northeast wind 30 to 40 mph.

    High: 14 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 2. Wind chill values as low as -20. East wind 25 to 30 mph decreasing to 15 to 20 mph after midnight.

    Low: 2 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 21. East wind 5 to 15 mph becoming south in the afternoon.

    High: 21 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Snow, mainly after 3am. Low around 15. South wind around 5 mph. Chance of precipitation is 80%.

    Low: 15 °F

    Mostly Cloudy
    then Snow

  • Tuesday

    Tuesday: Snow. High near 24. Chance of precipitation is 100%.

    High: 24 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 21. Chance of precipitation is 100%.

    Low: 21 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. Cloudy, with a high near 24.

    High: 24 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 11.

    Low: 11 °F

    Heavy Snow

Detailed Forecast

Overnight
Clear, with a low around 3. Wind chill values as low as -20. Northeast wind 30 to 35 mph.
Sunday
Sunny, with a high near 14. Wind chill values as low as -20. Northeast wind 30 to 40 mph.
Sunday Night
Mostly clear, with a low around 2. Wind chill values as low as -20. East wind 25 to 30 mph decreasing to 15 to 20 mph after midnight.
Monday
Mostly sunny, with a high near 21. East wind 5 to 15 mph becoming south in the afternoon.
Monday Night
Snow, mainly after 3am. Low around 15. South wind around 5 mph. Chance of precipitation is 80%.
Tuesday
Snow. High near 24. Chance of precipitation is 100%.
Tuesday Night
Snow. The snow could be heavy at times. Low around 21. Chance of precipitation is 100%.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 24.
Wednesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 11.
Thursday
Snow likely. Cloudy, with a high near 16.
Thursday Night
Snow likely. Mostly cloudy, with a low around 5.
Friday
A chance of snow. Partly sunny, with a high near 14.
Friday Night
A chance of snow. Mostly cloudy, with a low around 5.
Saturday
A chance of snow. Mostly cloudy, with a high near 16.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ENE Hobart Bay AK
 57.54°N 132.84°W (Elev. 4436 ft)
Last Update:
4:45 pm AKST Feb 21, 2026
Forecast Valid:
2am AKST Feb 22, 2026-6pm AKST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation