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

50°F

10°C

Humidity 89%
Wind Speed SE 20 G 29 mph
Barometer 29.72 in (1006.7 mb)
Dewpoint 47°F (8°C)
Visibility 9.00 mi
Wind Chill44°F (7°C)
Last update 5 Oct 3:53 pm AKDT
Extended Forecast for

3 Miles NNE Mendenhall Valley AK

  • This Afternoon

    This Afternoon: Showers. High near 49. South wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Showers

  • Tonight

    Tonight: Showers. Low around 44. Southeast wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 44 °F

    Showers

  • Tuesday

    Tuesday: Showers. High near 48. Southeast wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 48 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers. Low around 44. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 100%.

    Low: 44 °F

    Showers

  • Wednesday

    Wednesday: Showers. High near 49. Calm wind. Chance of precipitation is 80%.

    High: 49 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 7pm. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of rain. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Showers. High near 49. South wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers. Low around 44. Southeast wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday
Showers. High near 48. Southeast wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
Showers. Low around 44. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 100%.
Wednesday
Showers. High near 49. Calm wind. Chance of precipitation is 80%.
Wednesday Night
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 47.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 40.
Friday
Partly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 38.
Saturday
A chance of rain. Partly sunny, with a high near 46.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 39.
Sunday
Rain likely. Mostly cloudy, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Mendenhall Valley AK
 58.44°N 134.53°W (Elev. 1037 ft)
Last Update:
3:33 pm AKDT Oct 5, 2026
Forecast Valid:
4pm AKDT Oct 5, 2026-6pm AKDT Oct 11, 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