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 >

Hazardous Weather Conditions

Current conditions at

Juneau, Juneau International Airport (PAJN)

Lat: 58.35°NLon: 134.58°WElev: 20ft.

A Few Clouds

23°F

-5°C

Humidity 40%
Wind Speed E 18 G 31 mph
Barometer 30.39 in (1028.9 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 21 Feb 6:53 am AKST
Extended Forecast for

Downtown Juneau AK

High Wind Warning February 21, 07:50am until February 22, 09:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning February 21, 07:50am until February 22, 09:00pm

    NOW until 9:00pm Sun

    High Wind Warning

  • Today

    High: 28 °F

    Areas Blowing
    Snow

  • Tonight

    Tonight: Areas of blowing snow. Clear, with a low around 17. Northeast wind around 40 mph, with gusts as high as 70 mph.

    Low: 17 °F

    Areas Blowing
    Snow

  • Sunday

    Sunday: Areas of blowing snow. Sunny, with a high near 27. Northeast wind 30 to 35 mph, with gusts as high as 75 mph.

    High: 27 °F

    Areas Blowing
    Snow

  • Sunday Night

    Sunday Night: Areas of blowing snow. Mostly clear, with a low around 15. Northeast wind 25 to 35 mph decreasing to 15 to 25 mph after midnight. Winds could gust as high as 60 mph.

    Low: 15 °F

    Areas Blowing
    Snow

  • Monday

    Monday: Mostly sunny, with a high near 29. Northeast wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon.

    High: 29 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of snow after 3am. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow, mainly after 9am. High near 35. Chance of precipitation is 100%.

    High: 35 °F

    Snow Likely
    then Snow

  • Tuesday Night

    Tuesday Night: Snow. Cloudy, with a low around 22.

    Low: 22 °F

    Snow

Detailed Forecast

Today
Areas of blowing snow. Sunny, with a high near 28. Northeast wind 30 to 35 mph, with gusts as high as 60 mph.
Tonight
Areas of blowing snow. Clear, with a low around 17. Northeast wind around 40 mph, with gusts as high as 70 mph.
Sunday
Areas of blowing snow. Sunny, with a high near 27. Northeast wind 30 to 35 mph, with gusts as high as 75 mph.
Sunday Night
Areas of blowing snow. Mostly clear, with a low around 15. Northeast wind 25 to 35 mph decreasing to 15 to 25 mph after midnight. Winds could gust as high as 60 mph.
Monday
Mostly sunny, with a high near 29. Northeast wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon.
Monday Night
A 50 percent chance of snow after 3am. Mostly cloudy, with a low around 13.
Tuesday
Snow, mainly after 9am. High near 35. Chance of precipitation is 100%.
Tuesday Night
Snow. Cloudy, with a low around 22.
Wednesday
Snow. Cloudy, with a high near 33.
Wednesday Night
Snow likely. Cloudy, with a low around 20.
Thursday
Snow likely. Mostly cloudy, with a high near 28.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 12.
Friday
A chance of snow. Partly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Downtown Juneau AK
 58.31°N 134.39°W (Elev. 23 ft)
Last Update:
6:44 am AKST Feb 21, 2026
Forecast Valid:
7am AKST Feb 21, 2026-6pm AKST Feb 27, 2026
 
Forecast Discussion
 
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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