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.

Fog

38°F

3°C

Humidity 100%
Wind Speed Calm
Barometer 29.67 in (1004.8 mb)
Dewpoint 38°F (3°C)
Visibility 0.50 mi
Last update 4 Feb 4:53 am AKST
Extended Forecast for

12 Miles NNW Harbor Island AK

  • Overnight

    Overnight: A 30 percent chance of rain. Cloudy, with a low around 38. East wind around 5 mph.

    Low: 38 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain. The rain could be heavy at times. High near 43. Northeast wind 5 to 10 mph becoming south 10 to 15 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 43 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after midnight. Cloudy, with a low around 40. South wind 10 to 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain Likely

  • Thursday

    Thursday: Rain. High near 43. Southeast wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 80%.

    High: 43 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 37. Northeast wind around 5 mph. Chance of precipitation is 80%.

    Low: 37 °F

    Rain

  • Friday

    Friday: Rain likely. Cloudy, with a high near 43. Chance of precipitation is 70%.

    High: 43 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain. Low around 38. Chance of precipitation is 100%.

    Low: 38 °F

    Rain

  • Saturday

    Saturday: Rain. Cloudy, with a high near 43.

    High: 43 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Cloudy, with a low around 36.

    Low: 36 °F

    Rain

Detailed Forecast

Overnight
A 30 percent chance of rain. Cloudy, with a low around 38. East wind around 5 mph.
Wednesday
Rain. The rain could be heavy at times. High near 43. Northeast wind 5 to 10 mph becoming south 10 to 15 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain likely, mainly after midnight. Cloudy, with a low around 40. South wind 10 to 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. High near 43. Southeast wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 80%.
Thursday Night
Rain. Low around 37. Northeast wind around 5 mph. Chance of precipitation is 80%.
Friday
Rain likely. Cloudy, with a high near 43. Chance of precipitation is 70%.
Friday Night
Rain. Low around 38. Chance of precipitation is 100%.
Saturday
Rain. Cloudy, with a high near 43.
Saturday Night
Rain. Cloudy, with a low around 36.
Sunday
Rain. Cloudy, with a high near 42.
Sunday Night
Rain. Cloudy, with a low around 35.
Monday
Rain likely. Cloudy, with a high near 40.
Monday Night
Rain and snow likely. Cloudy, with a low around 34.
Tuesday
Rain and snow. Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNW Harbor Island AK
 57.93°N 133.71°W (Elev. 443 ft)
Last Update:
4:29 am AKST Feb 4, 2026
Forecast Valid:
5am AKST Feb 4, 2026-6pm AKST Feb 10, 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