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

38°F

3°C

Humidity 100%
Wind Speed E 3 mph
Barometer 29.92 in (1013.3 mb)
Dewpoint 38°F (3°C)
Visibility 8.00 mi
Last update 19 Apr 5:53 am AKDT
Extended Forecast for

Downtown Juneau AK

  • Today

    Today: A 40 percent chance of rain, mainly before 7am. Mostly cloudy, with a high near 45. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 45 °F

    Chance Rain

  • Tonight

    Tonight: Rain after 1am. Low around 37. Calm wind. Chance of precipitation is 80%.

    Low: 37 °F

    Mostly Cloudy
    then Rain

  • Monday

    Monday: Rain, mainly before 10am. High near 45. Southwest wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 45 °F

    Rain then
    Slight Chance
    Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 37. South wind around 5 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely before 7am, then showers likely after 7am. Patchy fog before 10am. Otherwise, cloudy, with a high near 44. Calm wind becoming south around 5 mph. Chance of precipitation is 70%.

    High: 44 °F

    Rain Likely
    and Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 42.

    High: 42 °F

    Patchy Fog
    then Mostly
    Cloudy

Detailed Forecast

Today
A 40 percent chance of rain, mainly before 7am. Mostly cloudy, with a high near 45. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
Rain after 1am. Low around 37. Calm wind. Chance of precipitation is 80%.
Monday
Rain, mainly before 10am. High near 45. Southwest wind 5 to 10 mph. Chance of precipitation is 80%.
Monday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 37. South wind around 5 mph. Chance of precipitation is 60%.
Tuesday
Rain likely before 7am, then showers likely after 7am. Patchy fog before 10am. Otherwise, cloudy, with a high near 44. Calm wind becoming south around 5 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Wednesday
Mostly cloudy, with a high near 42.
Wednesday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 37.
Thursday
Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 42.
Thursday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 39.
Friday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 51.
Friday Night
A chance of rain. Mostly cloudy, with a low around 40.
Saturday
Partly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Downtown Juneau AK
 58.31°N 134.39°W (Elev. 23 ft)
Last Update:
4:33 am AKDT Apr 19, 2026
Forecast Valid:
6am AKDT Apr 19, 2026-6pm AKDT Apr 25, 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