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

51°F

11°C

Humidity 28%
Wind Speed SE 9 mph
Barometer 29.85 in (1010.8 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 11 Apr 5:53 pm AKDT
Extended Forecast for

18 Miles NE Harbor Island AK

  • Tonight

    Tonight: Mostly clear, with a low around 18. Northeast wind 10 to 15 mph.

    Low: 18 °F

    Mostly Clear

  • Sunday

    Sunday: Snow showers likely after 4pm. Sunny through mid morning, then becoming cloudy, with a high near 25. Southwest wind 10 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Mostly Cloudy
    then Snow
    Showers
    Likely

  • Sunday Night

    Sunday Night: Snow showers. Low around 20. Southwest wind 15 to 20 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 7 inches possible.

    Low: 20 °F

    Snow Showers

  • Monday

    Monday: Snow showers. High near 22. South wind around 15 mph. Chance of precipitation is 100%.

    High: 22 °F

    Snow Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 13. South wind around 10 mph becoming east after midnight. Chance of precipitation is 70%.

    Low: 13 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow showers after 10pm. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 18. Northeast wind 10 to 15 mph.
Sunday
Snow showers likely after 4pm. Sunny through mid morning, then becoming cloudy, with a high near 25. Southwest wind 10 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow showers. Low around 20. Southwest wind 15 to 20 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 7 inches possible.
Monday
Snow showers. High near 22. South wind around 15 mph. Chance of precipitation is 100%.
Monday Night
Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 13. South wind around 10 mph becoming east after midnight. Chance of precipitation is 70%.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
A chance of snow showers after 10pm. Mostly cloudy, with a low around 20.
Thursday
A chance of snow showers before 1pm, then a chance of snow after 1pm. Cloudy, with a high near 26.
Thursday Night
Snow likely. Cloudy, with a low around 22.
Friday
Snow likely. Cloudy, with a high near 26.
Friday Night
Snow likely. Cloudy, with a low around 24.
Saturday
A chance of snow. Mostly cloudy, with a high near 28.
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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:
2:51 pm AKDT Apr 11, 2026
Forecast Valid:
6pm AKDT Apr 11, 2026-6pm AKDT Apr 18, 2026
 
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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