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.

Mostly Cloudy

47°F

8°C

Humidity 93%
Wind Speed E 3 mph
Barometer 30.27 in (1025.0 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 4 Oct 2:53 am AKDT
Extended Forecast for

18 Miles NE Harbor Island AK

  • Overnight

    Overnight: Mostly cloudy, with a low around 27. Southwest wind around 10 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 34. Northeast wind around 5 mph becoming south in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Snow likely before 1am, then rain and snow likely between 1am and 4am, then rain after 4am. Low around 30. South wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Snow Likely
    then
    Rain/Snow

  • Sunday

    Sunday: Rain. High near 35. South wind around 10 mph. Chance of precipitation is 100%.

    High: 35 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 33. Southeast wind 10 to 15 mph. Chance of precipitation is 100%.

    Low: 33 °F

    Rain

  • Monday

    Monday: Rain before 4pm. High near 36. Chance of precipitation is 100%.

    High: 36 °F

    Rain

  • Monday Night

    Monday Night: Snow. Low around 29. Chance of precipitation is 100%.

    Low: 29 °F

    Snow

  • Tuesday

    Tuesday: Snow. Cloudy, with a high near 31.

    High: 31 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Snow Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 27. Southwest wind around 10 mph.
Saturday
Mostly sunny, with a high near 34. Northeast wind around 5 mph becoming south in the afternoon.
Saturday Night
Snow likely before 1am, then rain and snow likely between 1am and 4am, then rain after 4am. Low around 30. South wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Rain. High near 35. South wind around 10 mph. Chance of precipitation is 100%.
Sunday Night
Rain. Low around 33. Southeast wind 10 to 15 mph. Chance of precipitation is 100%.
Monday
Rain before 4pm. High near 36. Chance of precipitation is 100%.
Monday Night
Snow. Low around 29. Chance of precipitation is 100%.
Tuesday
Snow. Cloudy, with a high near 31.
Tuesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 28.
Wednesday
A chance of snow before 10am. Mostly sunny, with a high near 35.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
A chance of rain and snow. Partly sunny, with a high near 36.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Friday
A chance of snow. Partly sunny, with a high near 33.
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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:
8:53 pm AKDT Oct 3, 2025
Forecast Valid:
3am AKDT Oct 4, 2025-6pm AKDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

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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