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 Fog/Mist

35°F

2°C

Humidity 96%
Wind Speed Calm
Barometer 29.56 in (1000.8 mb)
Dewpoint 34°F (1°C)
Visibility 6.00 mi
Last update 13 Apr 12:53 am AKDT
Extended Forecast for

18 Miles NE Harbor Island AK

  • Overnight

    Overnight: Snow showers. The snow could be heavy at times. Low around 18. Southwest wind around 15 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 6 inches possible.

    Low: 18 °F

    Heavy Snow

  • Monday

    Monday: Snow showers, mainly before 4pm. The snow could be heavy at times. High near 20. South wind around 15 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 6 inches possible.

    High: 20 °F

    Heavy Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 12. South wind 5 to 10 mph becoming northeast after midnight.

    Low: 12 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26. North wind around 10 mph.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 15. Northeast wind 10 to 15 mph.

    Low: 15 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow after 10pm. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly after 10am. Cloudy, with a high near 26.

    High: 26 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely. Cloudy, with a low around 24.

    Low: 24 °F

    Snow Likely

Detailed Forecast

Overnight
Snow showers. The snow could be heavy at times. Low around 18. Southwest wind around 15 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 6 inches possible.
Monday
Snow showers, mainly before 4pm. The snow could be heavy at times. High near 20. South wind around 15 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 6 inches possible.
Monday Night
A 30 percent chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 12. South wind 5 to 10 mph becoming northeast after midnight.
Tuesday
Mostly sunny, with a high near 26. North wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 15. Northeast wind 10 to 15 mph.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
A 50 percent chance of snow after 10pm. Mostly cloudy, with a low around 20.
Thursday
Snow likely, mainly after 10am. Cloudy, with a high near 26.
Thursday Night
Snow likely. Cloudy, with a low around 24.
Friday
Snow likely. Cloudy, with a high near 26.
Friday Night
Snow likely. Cloudy, with a low around 24.
Saturday
A chance of snow. Mostly cloudy, with a high near 28.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 25.
Sunday
Snow likely. Mostly cloudy, 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:
7:01 pm AKDT Apr 12, 2026
Forecast Valid:
1am AKDT Apr 13, 2026-6pm AKDT Apr 19, 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