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.

Overcast

46°F

8°C

Humidity 42%
Wind Speed SE 12 mph
Barometer 29.68 in (1005.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 12 Apr 1:53 pm AKDT
Extended Forecast for

15 Miles NNE Mendenhall Valley AK

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers. Cloudy, with a high near 23. Southwest wind around 15 mph.

    High: 23 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Snow showers. Low around 17. Southwest wind around 15 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 7 inches possible.

    Low: 17 °F

    Snow Showers

  • Monday

    Monday: Snow showers. High near 20. South wind 10 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 9 inches possible.

    High: 20 °F

    Snow Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 11. South wind around 10 mph becoming north in the evening. Chance of precipitation is 60%.

    Low: 11 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: Mostly sunny, with a high near 24. North wind around 10 mph.

    High: 24 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Snow likely, mainly after 10am. Cloudy, with a high near 24.

    High: 24 °F

    Snow Likely

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers. Cloudy, with a high near 23. Southwest wind around 15 mph.
Tonight
Snow showers. Low around 17. Southwest wind around 15 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 7 inches possible.
Monday
Snow showers. High near 20. South wind 10 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 9 inches possible.
Monday Night
Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 11. South wind around 10 mph becoming north in the evening. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 24. North wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Mostly sunny, with a high near 24.
Wednesday Night
A chance of snow showers before 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 17.
Thursday
Snow likely, mainly after 10am. Cloudy, with a high near 24.
Thursday Night
Snow likely. Cloudy, with a low around 22.
Friday
Snow likely. Cloudy, with a high near 25.
Friday Night
Snow likely. Cloudy, with a low around 22.
Saturday
Snow likely. Cloudy, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Mendenhall Valley AK
 58.58°N 134.4°W (Elev. 5377 ft)
Last Update:
6:32 am AKDT Apr 12, 2026
Forecast Valid:
2pm AKDT Apr 12, 2026-6pm AKDT Apr 18, 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