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

Juneau, Juneau International Airport (PAJN)

Lat: 58.35°NLon: 134.58°WElev: 20ft.

A Few Clouds

18°F

-8°C

Humidity 81%
Wind Speed Calm
Barometer 30.25 in (1024.3 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 27 Mar 11:53 pm AKDT
Extended Forecast for

18 Miles NE Harbor Island AK

  • Overnight

    Overnight: Scattered snow showers. Mostly cloudy, with a low around 6. Northeast wind 15 to 20 mph. Chance of precipitation is 30%.

    Low: 6 °F

    Scattered
    Snow Showers

  • Saturday

    Saturday: Scattered snow showers before 1pm. Partly sunny, with a high near 16. East wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%.

    High: 16 °F

    Scattered
    Snow Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 6. North wind 10 to 15 mph becoming east after midnight. Winds could gust as high as 30 mph.

    Low: 6 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 16. East wind 5 to 10 mph, with gusts as high as 30 mph.

    High: 16 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 6. South wind around 10 mph becoming east in the evening.

    Low: 6 °F

    Mostly Cloudy

  • Monday

    Monday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 19. Chance of precipitation is 60%.

    High: 19 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow. Low around 12. Chance of precipitation is 80%.

    Low: 12 °F

    Snow

  • Tuesday

    Tuesday: A chance of snow before 4pm. Mostly cloudy, with a high near 22.

    High: 22 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of flurries. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Chance
    Flurries

Detailed Forecast

Overnight
Scattered snow showers. Mostly cloudy, with a low around 6. Northeast wind 15 to 20 mph. Chance of precipitation is 30%.
Saturday
Scattered snow showers before 1pm. Partly sunny, with a high near 16. East wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 6. North wind 10 to 15 mph becoming east after midnight. Winds could gust as high as 30 mph.
Sunday
Partly sunny, with a high near 16. East wind 5 to 10 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 6. South wind around 10 mph becoming east in the evening.
Monday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 19. Chance of precipitation is 60%.
Monday Night
Snow. Low around 12. Chance of precipitation is 80%.
Tuesday
A chance of snow before 4pm. Mostly cloudy, with a high near 22.
Tuesday Night
A chance of flurries. Mostly cloudy, with a low around 12.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Partly cloudy, with a low around 14.
Thursday
Mostly cloudy, with a high near 22.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 17.
Friday
Snow likely. Cloudy, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NE Harbor Island AK
 57.93°N 133.24°W (Elev. 4892 ft)
Last Update:
11:34 pm AKDT Mar 27, 2026
Forecast Valid:
12am AKDT Mar 28, 2026-6pm AKDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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