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

45°F

7°C

Humidity 86%
Wind Speed E 5 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 19 Apr 11:53 am AKDT
Extended Forecast for

15 Miles NNE Mendenhall Valley AK

  • This Afternoon

    This Afternoon: A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 26. Southwest wind 10 to 15 mph.

    High: 26 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Snow, mainly after 1am. Low around 20. Southwest wind around 15 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Chance Snow
    then Snow

  • Monday

    Monday: Snow, mainly before 1pm. High near 23. Southwest wind 15 to 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 23 °F

    Snow then
    Chance Snow

  • Monday Night

    Monday Night: A chance of snow before 7pm, then snow likely after 10pm. Mostly cloudy, with a low around 20. Southwest wind around 15 mph. Chance of precipitation is 60%.

    Low: 20 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely before 7am, then snow showers likely after 7am. Cloudy, with a high near 24. Southwest wind around 10 mph. Chance of precipitation is 70%.

    High: 24 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow showers likely. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.

    Low: 18 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 22.

    High: 22 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 23.

    High: 23 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 26. Southwest wind 10 to 15 mph.
Tonight
Snow, mainly after 1am. Low around 20. Southwest wind around 15 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Monday
Snow, mainly before 1pm. High near 23. Southwest wind 15 to 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday Night
A chance of snow before 7pm, then snow likely after 10pm. Mostly cloudy, with a low around 20. Southwest wind around 15 mph. Chance of precipitation is 60%.
Tuesday
Snow likely before 7am, then snow showers likely after 7am. Cloudy, with a high near 24. Southwest wind around 10 mph. Chance of precipitation is 70%.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.
Wednesday
Mostly cloudy, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 23.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
A chance of snow. Mostly cloudy, with a high near 30.
Friday Night
A chance of snow. Mostly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 31.
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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:
8:52 am AKDT Apr 19, 2026
Forecast Valid:
12pm AKDT Apr 19, 2026-6pm AKDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation