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 Rain

42°F

6°C

Humidity 79%
Wind Speed NE 3 mph
Barometer 29.96 in (1014.4 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 20 Apr 10:53 am AKDT
Extended Forecast for

18 Miles NE Harbor Island AK

  • Today

    Today: Snow showers likely, mainly after 4pm. Cloudy, with a high near 28. Southwest wind 20 to 25 mph. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.

    High: 28 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow showers likely before 7pm, then snow likely, mainly after 10pm. Mostly cloudy, with a low around 22. West wind 10 to 15 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 22 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: Snow likely before 7am, then snow showers likely after 7am. Mostly cloudy, with a high near 26. South wind around 10 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 26 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 4am. Mostly cloudy, with a low around 23. South wind 5 to 10 mph. Chance of precipitation is 70%.

    Low: 23 °F

    Snow Likely

  • Wednesday

    Wednesday: A 30 percent chance of snow before 7am. Mostly cloudy, with a high near 27. East wind 5 to 10 mph.

    High: 27 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 26.

    High: 26 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

Detailed Forecast

Today
Snow showers likely, mainly after 4pm. Cloudy, with a high near 28. Southwest wind 20 to 25 mph. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow showers likely before 7pm, then snow likely, mainly after 10pm. Mostly cloudy, with a low around 22. West wind 10 to 15 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Tuesday
Snow likely before 7am, then snow showers likely after 7am. Mostly cloudy, with a high near 26. South wind around 10 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow likely, mainly before 4am. Mostly cloudy, with a low around 23. South wind 5 to 10 mph. Chance of precipitation is 70%.
Wednesday
A 30 percent chance of snow before 7am. Mostly cloudy, with a high near 27. East wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Mostly cloudy, with a high near 26.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 33.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 29.
Sunday
A chance of snow. Partly sunny, with a high near 34.
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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:
10:20 am AKDT Apr 20, 2026
Forecast Valid:
11am AKDT Apr 20, 2026-6pm AKDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation