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.

Overcast

21°F

-6°C

Humidity 96%
Wind Speed Calm
Barometer 29.64 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 9 Mar 11:53 pm AKDT
Extended Forecast for

18 Miles NE Harbor Island AK

  • Overnight

    Overnight: A 40 percent chance of snow showers. Cloudy, with a low around 6. Southeast wind 5 to 10 mph.

    Low: 6 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly between 10am and 1pm. Cloudy, with a high near 17. South wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 17 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow showers, mainly before 4am. Cloudy, with a low around 8. South wind around 10 mph becoming northeast after midnight.

    Low: 8 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 16. North wind around 15 mph.

    High: 16 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 3. Northeast wind 15 to 20 mph.

    Low: 3 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 13.

    High: 13 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of snow showers. Cloudy, with a low around 6. Southeast wind 5 to 10 mph.
Tuesday
Snow showers likely, mainly between 10am and 1pm. Cloudy, with a high near 17. South wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 50 percent chance of snow showers, mainly before 4am. Cloudy, with a low around 8. South wind around 10 mph becoming northeast after midnight.
Wednesday
Mostly cloudy, with a high near 16. North wind around 15 mph.
Wednesday Night
Mostly cloudy, with a low around 3. Northeast wind 15 to 20 mph.
Thursday
Partly sunny, with a high near 13.
Thursday Night
Mostly cloudy, with a low around 1.
Friday
Mostly sunny, with a high near 12.
Friday Night
Partly cloudy, with a low around 3.
Saturday
Partly sunny, with a high near 16.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
A chance of snow. Partly sunny, with a high near 20.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 14.
Monday
A chance of snow. Mostly cloudy, with a high near 23.
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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:
9:55 pm AKDT Mar 9, 2026
Forecast Valid:
12am AKDT Mar 10, 2026-6pm AKDT Mar 16, 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