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ALERT: POTENTIAL FOR MORE HEAVY SNOW FOR PARTS OF SOUTHEAST ALASKA BY MONDAY. Click here for the latest outlook from NWS Juneau Forecasters.

More heavy snow is possible for parts of Southeast Alaska by Monday as another strong front enters the region. Stay tuned to Weather.Gov/Juneau for the latest updates on this developing situation. Read More >

Hazardous Weather Conditions

Current conditions at

Juneau, Juneau International Airport (PAJN)

Lat: 58.35°NLon: 134.58°WElev: 20ft.

Light Snow

14°F

-10°C

Humidity 77%
Wind Speed E 6 mph
Barometer 29.79 in (1008.9 mb)
Dewpoint 8°F (-13°C)
Visibility 4.00 mi
Wind Chill5°F (-15°C)
Last update 3 Jan 2:53 am AKST
Extended Forecast for

Downtown Juneau AK

  • Overnight

    Overnight: A 40 percent chance of snow showers. Cloudy, with a low around 10. East wind around 15 mph.

    Low: 10 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 30 percent chance of snow before 9am. Mostly cloudy, with a high near 13. East wind around 15 mph.

    High: 13 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 9. East wind 15 to 20 mph.

    Low: 9 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 18. East wind around 15 mph.

    High: 18 °F

    Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 17. East wind 10 to 15 mph.

    Low: 17 °F

    Partly Cloudy
    then Chance
    Snow

  • Monday

    Monday: Snow. The snow could be heavy at times. High near 25. Chance of precipitation is 100%.

    High: 25 °F

    Heavy Snow

  • Monday Night

    Monday Night: Snow. Low around 21. Chance of precipitation is 100%.

    Low: 21 °F

    Snow

  • Tuesday

    Tuesday: Snow. Cloudy, with a high near 34.

    High: 34 °F

    Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all rain after 3am. Cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow

Detailed Forecast

Overnight
A 40 percent chance of snow showers. Cloudy, with a low around 10. East wind around 15 mph.
Saturday
A 30 percent chance of snow before 9am. Mostly cloudy, with a high near 13. East wind around 15 mph.
Saturday Night
Partly cloudy, with a low around 9. East wind 15 to 20 mph.
Sunday
Sunny, with a high near 18. East wind around 15 mph.
Sunday Night
A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 17. East wind 10 to 15 mph.
Monday
Snow. The snow could be heavy at times. High near 25. Chance of precipitation is 100%.
Monday Night
Snow. Low around 21. Chance of precipitation is 100%.
Tuesday
Snow. Cloudy, with a high near 34.
Tuesday Night
Rain, possibly mixed with snow, becoming all rain after 3am. Cloudy, with a low around 33.
Wednesday
Rain, possibly mixed with snow, becoming all snow after 9am. Cloudy, with a high near 36.
Wednesday Night
Snow. Cloudy, with a low around 28.
Thursday
Snow. Cloudy, with a high near 30.
Thursday Night
Snow. Cloudy, with a low around 28.
Friday
Rain and snow. Cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Downtown Juneau AK
 58.31°N 134.39°W (Elev. 23 ft)
Last Update:
12:38 am AKST Jan 3, 2026
Forecast Valid:
3am AKST Jan 3, 2026-6pm AKST Jan 9, 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