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

40°F

4°C

Humidity 86%
Wind Speed W 3 mph
Barometer 30.12 in (1020.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 5 Apr 11:53 am AKDT
Extended Forecast for

18 Miles NE Harbor Island AK

  • This Afternoon

    This Afternoon: A chance of snow showers before 1pm, then snow after 1pm. The snow could be heavy at times. High near 28. East wind 10 to 15 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Heavy Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around 25. South wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 8 inches possible.

    Low: 25 °F

    Heavy Snow

  • Monday

    Monday: Snow. High near 26. West wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 4am. Cloudy, with a low around 22. Southwest wind around 10 mph. Chance of precipitation is 70%.

    Low: 22 °F

    Snow Likely

  • Tuesday

    Tuesday: A chance of snow before 7am, then a chance of snow showers between 7am and 10am. Mostly cloudy, with a high near 25. Southwest wind 10 to 15 mph. Chance of precipitation is 40%.

    High: 25 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 20.

    Low: 20 °F

    Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow. Cloudy, with a high near 26.

    High: 26 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow. Cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow. Cloudy, with a high near 26.

    High: 26 °F

    Chance Snow

Detailed Forecast

This Afternoon
A chance of snow showers before 1pm, then snow after 1pm. The snow could be heavy at times. High near 28. East wind 10 to 15 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 25. South wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 8 inches possible.
Monday
Snow. High near 26. West wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow likely, mainly before 4am. Cloudy, with a low around 22. Southwest wind around 10 mph. Chance of precipitation is 70%.
Tuesday
A chance of snow before 7am, then a chance of snow showers between 7am and 10am. Mostly cloudy, with a high near 25. Southwest wind 10 to 15 mph. Chance of precipitation is 40%.
Tuesday Night
Cloudy, with a low around 20.
Wednesday
A 30 percent chance of snow. Cloudy, with a high near 26.
Wednesday Night
A chance of snow. Cloudy, with a low around 24.
Thursday
A chance of snow. Cloudy, with a high near 26.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22.
Friday
A chance of snow. Partly sunny, with a high near 28.
Friday Night
A chance of snow. Partly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 29.
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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:
9:43 am AKDT Apr 5, 2026
Forecast Valid:
12pm AKDT Apr 5, 2026-6pm AKDT Apr 11, 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