Current conditions at

Juneau, Juneau International Airport (PAJN)

Lat: 58.35°NLon: 134.58°WElev: 20ft.

Fair

14°F

-10°C

Humidity 38%
Wind Speed SE 13 G 20 mph
Barometer 30.27 in (1025.1 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 18 Feb 3:53 am AKST
Extended Forecast for

15 Miles NNE Mendenhall Valley AK

Cold Weather Advisory February 18, 04:36am until February 18, 09:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory February 18, 04:36am until February 18, 09:00am

    NOW until 9:00am Wed

    Cold Weather Advisory

  • Today

    High: 3 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -4. Wind chill values as low as -20. Northeast wind around 10 mph.

    Low: -4 °F

    Partly Cloudy

  • Thursday

    Thursday: Snow likely, mainly after 3pm.  Cloudy, with a high near 13. Wind chill values as low as -20. Northeast wind 10 to 15 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 13 °F

    Slight Chance
    Snow then
    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely, mainly before 3am.  Cloudy, with a low around 7. Northeast wind 10 to 15 mph.  Chance of precipitation is 70%.

    Low: 7 °F

    Snow Likely

  • Friday

    Friday: A 50 percent chance of snow before 9am.  Mostly cloudy, with a high near 11. Northeast wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon.

    High: 11 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 1.

    High: 1 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -8.

    Low: -8 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 3. Wind chill values as low as -40. Northeast wind 10 to 20 mph.
Tonight
Partly cloudy, with a low around -4. Wind chill values as low as -20. Northeast wind around 10 mph.
Thursday
Snow likely, mainly after 3pm. Cloudy, with a high near 13. Wind chill values as low as -20. Northeast wind 10 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly before 3am. Cloudy, with a low around 7. Northeast wind 10 to 15 mph. Chance of precipitation is 70%.
Friday
A 50 percent chance of snow before 9am. Mostly cloudy, with a high near 11. Northeast wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around -2.
Saturday
Mostly sunny, with a high near 1.
Saturday Night
Partly cloudy, with a low around -8.
Sunday
Sunny, with a high near 0.
Sunday Night
Mostly clear, with a low around -7.
Monday
Sunny, with a high near 10.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
A chance of snow. Partly sunny, with a high near 14.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Mendenhall Valley AK
 58.58°N 134.4°W (Elev. 5377 ft)
4:04 am AKST Feb 18, 2026
4am AKST Feb 18, 2026-6pm AKST Feb 24, 2026
 
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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