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

32°F

0°C

Humidity 52%
Wind Speed SW 6 mph
Barometer 30.24 in (1024.0 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 28 Mar 12:53 pm AKDT
Extended Forecast for

Mendenhall Valley AK

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 36. Calm wind.

    High: 36 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 13. Calm wind.

    Low: 13 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34. Calm wind.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of snow after 7am. Mostly cloudy, with a high near 33. Calm wind.

    High: 33 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 10pm. Cloudy, with a low around 24. Chance of precipitation is 70%.

    Low: 24 °F

    Snow Likely

  • Tuesday

    Tuesday: A chance of snow before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of sprinkles and snow after 4pm. Cloudy, with a high near 36. Chance of precipitation is 50%.

    High: 36 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of sprinkles and flurries before 7pm, then a chance of flurries. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance
    Sprinkles/Flurries
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 36. Calm wind.
Tonight
Partly cloudy, with a low around 13. Calm wind.
Sunday
Mostly sunny, with a high near 34. Calm wind.
Sunday Night
Partly cloudy, with a low around 20. Calm wind.
Monday
A 40 percent chance of snow after 7am. Mostly cloudy, with a high near 33. Calm wind.
Monday Night
Snow likely, mainly after 10pm. Cloudy, with a low around 24. Chance of precipitation is 70%.
Tuesday
A chance of snow before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of sprinkles and snow after 4pm. Cloudy, with a high near 36. Chance of precipitation is 50%.
Tuesday Night
A chance of sprinkles and flurries before 7pm, then a chance of flurries. Mostly cloudy, with a low around 25.
Wednesday
Mostly sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 36.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 27.
Friday
Rain and snow likely. Cloudy, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mendenhall Valley AK
 58.39°N 134.56°W (Elev. 44 ft)
Last Update:
6:36 am AKDT Mar 28, 2026
Forecast Valid:
1pm AKDT Mar 28, 2026-6pm AKDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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