****** Experimental ******
 Point Forecast: Downtown Juneau AK
 58.31N 134.39W (Elev. 1198 ft)
Last Update: 2:56 pm AKDT May 17, 2026
Tabular Forecast
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Weather ElementsWeather/Precipitation
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)
Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog

48-Hour Period Starting:       Back 2 Days  

Date05/1705/18
Hour (AKDT)222300010203040506070809101112131415161718192021
Temperature (°F)464544434242414141424244454748495051515050494847
Dewpoint (°F)444444434242414141424244454546464645444443434343
Heat Index (°F)
Surface Wind (mph)141414141414999888555555666666
Wind DirEEEEEEEEEEEESESESESESESESESESESESESE
Gust
Sky Cover (%)100100100100100100100100100919191828282888888100100100868686
Precipitation Potential (%)100100100100100100100100100848484676767767676959595828282
Relative Humidity (%)989898100100100100100100100100100100100100939393828282808388
RainOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlLklyLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnl
Thunder------------------------------------------------

Date05/19
Hour (AKDT)222300010203040506070809101112131415161718192021
Temperature (°F)464544434241404040414243444647484949494949484847
Dewpoint (°F)434242414141404040414242434344444444444444444444
Heat Index (°F)
Surface Wind (mph)222222111333555777555555
Wind DirSESESESESESESWSWSWSSSSSSSSSSSSSSS
Gust
Sky Cover (%)818181808080858585858585959595100100100100100100100100100
Precipitation Potential (%)737373717171535353424242434343626262696969707070
Relative Humidity (%)929494979797989898979797939393888888838383919191
RainLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLkly
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph