National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

ALERT: WINTER STORM WARNINGS AND ADVISORIES IN EFFECT THROUGH MONDAY FOR SOUTHEAST ALASKA.

More heavy snow is expected for Southeast Alaska by Monday as another strong front enters the region. Now is the time to complete any snow removal mitigation efforts to protect property ahead of the next snow storm. Stay tuned to weather.gov/juneau for the latest updates on this developing weather situation. Read More >

Hazardous Weather Conditions

Current conditions at

Juneau, Juneau International Airport (PAJN)

Lat: 58.35°NLon: 134.58°WElev: 20ft.

Light Snow

15°F

-9°C

Humidity 74%
Wind Speed NE 3 mph
Barometer 29.62 in (1003.0 mb)
Dewpoint 8°F (-13°C)
Visibility 8.00 mi
Last update 4 Jan 4:53 pm AKST
Extended Forecast for

Downtown Juneau AK

Winter Storm Warning January 5, 03:00am until January 5, 09:00pm
Click here for hazard details and duration
Winter Storm Warning

  • This Afternoon

    This Afternoon: A 20 percent chance of snow showers. Mostly cloudy, with a high near 17. Northeast wind around 10 mph.

    High: 17 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Snow showers, mainly before 3am, then snow after 3am. Temperature rising to around 26 by 4am. Northeast wind 10 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 17 °F⇑

    Snow Showers

  • Monday

    Monday: Snow before 3pm, then rain and snow showers. The snow could be heavy at times. High near 36. Southeast wind 15 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 9 inches possible.

    High: 36 °F

    Heavy Snow
    then
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow showers. Low around 31. South wind 10 to 15 mph. Chance of precipitation is 100%.

    Low: 31 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow showers. High near 39. Southeast wind around 15 mph. Chance of precipitation is 100%.

    High: 39 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow showers, becoming all snow after midnight. Low around 34. Chance of precipitation is 100%.

    Low: 34 °F

    Rain/Snow
    then Snow
    Showers

  • Wednesday

    Wednesday: Snow showers. High near 38. Chance of precipitation is 100%.

    High: 38 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 3am. Cloudy, with a low around 25.

    Low: 25 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers likely, mainly after 9am. Mostly cloudy, with a high near 29.

    High: 29 °F

    Snow Showers
    Likely

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers. Mostly cloudy, with a high near 17. Northeast wind around 10 mph.
Tonight
Snow showers, mainly before 3am, then snow after 3am. Temperature rising to around 26 by 4am. Northeast wind 10 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow before 3pm, then rain and snow showers. The snow could be heavy at times. High near 36. Southeast wind 15 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 9 inches possible.
Monday Night
Rain and snow showers. Low around 31. South wind 10 to 15 mph. Chance of precipitation is 100%.
Tuesday
Rain and snow showers. High near 39. Southeast wind around 15 mph. Chance of precipitation is 100%.
Tuesday Night
Rain and snow showers, becoming all snow after midnight. Low around 34. Chance of precipitation is 100%.
Wednesday
Snow showers. High near 38. Chance of precipitation is 100%.
Wednesday Night
Snow showers, mainly before 3am. Cloudy, with a low around 25.
Thursday
Snow showers likely, mainly after 9am. Mostly cloudy, with a high near 29.
Thursday Night
Snow showers. Cloudy, with a low around 23.
Friday
Rain and snow showers. Cloudy, with a high near 34.
Friday Night
Rain and snow. Cloudy, with a low around 32.
Saturday
Rain and snow. Cloudy, with a high near 42.
Saturday Night
Rain and snow. Cloudy, with a low around 33.
Sunday
Rain and snow. Cloudy, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Downtown Juneau AK
 58.31°N 134.39°W (Elev. 23 ft)
Last Update:
5:14 pm AKST Jan 4, 2026
Forecast Valid:
5pm AKST Jan 4, 2026-6pm AKST Jan 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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