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.

Light Rain Fog/Mist

57°F

14°C

Humidity 93%
Wind Speed E 13 mph
Barometer 30.08 in (1018.9 mb)
Dewpoint 55°F (13°C)
Visibility 3.00 mi
Last update 17 Aug 9:53 am AKDT
Extended Forecast for

10 Miles NNE Mendenhall Valley AK

  • Today

    Today: Showers. High near 44. South wind around 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Showers

  • Tonight

    Tonight: Showers likely, mainly before 7pm. Cloudy, with a low around 34. Southwest wind around 15 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 50 percent chance of showers. Cloudy, with a high near 37. Southwest wind around 10 mph.

    High: 37 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers. Cloudy, with a low around 34. Southwest wind 5 to 10 mph.

    Low: 34 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers. Cloudy, with a high near 40. South wind around 5 mph.

    High: 40 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers. The rain could be heavy at times. High near 42. Chance of precipitation is 80%.

    High: 42 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: Showers. The rain could be heavy at times. Cloudy, with a low around 38.

    Low: 38 °F

    Heavy Rain

  • Friday

    Friday: Showers likely. Cloudy, with a high near 42.

    High: 42 °F

    Showers
    Likely

Detailed Forecast

Today
Showers. High near 44. South wind around 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Showers likely, mainly before 7pm. Cloudy, with a low around 34. Southwest wind around 15 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A 50 percent chance of showers. Cloudy, with a high near 37. Southwest wind around 10 mph.
Tuesday Night
A 50 percent chance of showers. Cloudy, with a low around 34. Southwest wind 5 to 10 mph.
Wednesday
A 50 percent chance of showers. Cloudy, with a high near 40. South wind around 5 mph.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Thursday
Showers. The rain could be heavy at times. High near 42. Chance of precipitation is 80%.
Thursday Night
Showers. The rain could be heavy at times. Cloudy, with a low around 38.
Friday
Showers likely. Cloudy, with a high near 42.
Friday Night
A chance of showers. Cloudy, with a low around 36.
Saturday
Showers likely. Cloudy, with a high near 39.
Saturday Night
Showers likely. Cloudy, with a low around 35.
Sunday
Showers likely. Cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Mendenhall Valley AK
 58.54°N 134.48°W (Elev. 5597 ft)
Last Update:
9:07 am AKDT Aug 17, 2026
Forecast Valid:
10am AKDT Aug 17, 2026-6pm AKDT Aug 23, 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