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.

Light Snow

21°F

-6°C

Humidity 92%
Wind Speed Calm
Barometer 29.87 in (1011.4 mb)
Dewpoint 19°F (-7°C)
Visibility 6.00 mi
Last update 11 Mar 1:53 am AKDT
Extended Forecast for

18 Miles NE Harbor Island AK

  • Overnight

    Overnight: A 50 percent chance of snow showers. Mostly cloudy, with a low around 6. East wind around 5 mph.

    Low: 6 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers before 1pm, then a slight chance of snow showers after 4pm. Mostly cloudy, with a high near 16. North wind around 15 mph. Chance of precipitation is 30%.

    High: 16 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A 10 percent chance of snow showers before 7pm. Mostly cloudy, with a low around 3. Northeast wind 15 to 20 mph.

    Low: 3 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 12. Northeast wind 10 to 15 mph.

    High: 12 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 1. East wind 10 to 15 mph.

    Low: 1 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 13.

    High: 13 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 14.

    High: 14 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of snow showers. Mostly cloudy, with a low around 6. East wind around 5 mph.
Wednesday
A chance of snow showers before 1pm, then a slight chance of snow showers after 4pm. Mostly cloudy, with a high near 16. North wind around 15 mph. Chance of precipitation is 30%.
Wednesday Night
A 10 percent chance of snow showers before 7pm. Mostly cloudy, with a low around 3. Northeast wind 15 to 20 mph.
Thursday
Partly sunny, with a high near 12. Northeast wind 10 to 15 mph.
Thursday Night
Mostly cloudy, with a low around 1. East wind 10 to 15 mph.
Friday
Mostly sunny, with a high near 13.
Friday Night
Partly cloudy, with a low around 0.
Saturday
Mostly sunny, with a high near 14.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Mostly cloudy, with a high near 19.
Sunday Night
A chance of snow. Cloudy, with a low around 12.
Monday
Snow likely. Cloudy, with a high near 24.
Monday Night
Snow likely. Cloudy, with a low around 18.
Tuesday
Snow. Cloudy, with a high near 24.
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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:
12:16 am AKDT Mar 11, 2026
Forecast Valid:
2am AKDT Mar 11, 2026-6pm AKDT Mar 17, 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