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

39°F

4°C

Humidity 89%
Wind Speed E 12 mph
Barometer 29.81 in (1009.6 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 17 Nov 9:53 pm AKST
Extended Forecast for

Mendenhall Valley AK

  • Tonight

    Tonight: Showers likely. Cloudy, with a low around 33. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.

    Low: 33 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely before 9am, then rain likely after 9am. Cloudy, with a high near 41. East wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 41 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 34. East wind around 10 mph.

    Low: 34 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 3pm. Cloudy, with a high near 38. East wind 10 to 15 mph becoming light in the morning. Chance of precipitation is 60%.

    High: 38 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 33. East wind around 5 mph becoming calm. Chance of precipitation is 80%.

    Low: 33 °F

    Rain

  • Thursday

    Thursday: Rain. High near 37. Chance of precipitation is 100%.

    High: 37 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 31. Chance of precipitation is 100%.

    Low: 31 °F

    Rain

  • Friday

    Friday: Rain. Cloudy, with a high near 41.

    High: 41 °F

    Rain

  • Friday Night

    Friday Night: Rain. Cloudy, with a low around 32.

    Low: 32 °F

    Rain

Detailed Forecast

Tonight
Showers likely. Cloudy, with a low around 33. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Tuesday
Showers likely before 9am, then rain likely after 9am. Cloudy, with a high near 41. East wind 5 to 10 mph. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34. East wind around 10 mph.
Wednesday
Rain likely, mainly after 3pm. Cloudy, with a high near 38. East wind 10 to 15 mph becoming light in the morning. Chance of precipitation is 60%.
Wednesday Night
Rain. Low around 33. East wind around 5 mph becoming calm. Chance of precipitation is 80%.
Thursday
Rain. High near 37. Chance of precipitation is 100%.
Thursday Night
Rain. Low around 31. Chance of precipitation is 100%.
Friday
Rain. Cloudy, with a high near 41.
Friday Night
Rain. Cloudy, with a low around 32.
Saturday
Rain. Cloudy, with a high near 43.
Saturday Night
Rain likely. Cloudy, with a low around 32.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mendenhall Valley AK
 58.39°N 134.61°W (Elev. 49 ft)
Last Update:
4:37 pm AKST Nov 17, 2025
Forecast Valid:
10pm AKST Nov 17, 2025-6pm AKST Nov 24, 2025
 
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