Point Forecast: Lewiston ID
 46.43N 117.01W (Elev. 784 ft)
Last Update: 11:05 pm PDT Jul 13, 2025
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height  
Trans. Wind  

48-Hour Period Starting:       Back 2 Days  

Date07/1407/15
Hour (PDT)020304050607080910111213141516171819202122230001
Temperature (°F)79777573747881869093979910110110110110098969389858380
Dewpoint (°F)485050504951525452505150505048484947464745454848
Heat Index (°F)79777578808487909496989898989794928986828179
Surface Wind (mph)666666789141414181818202020181818101010
Wind DirSWWSWWWWWWWWWWWWWWWWNWNWNWNWNWNW
Gust282828303030
Sky Cover (%)5463124211112357588111313131313
Precipitation Potential (%)111111111111111000000111
Relative Humidity (%)343942444239363327232119181817171818182122252932
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/16
Hour (PDT)020304050607080910111213141516171819202122230001
Temperature (°F)777472717173757780838587888989898887858278747270
Dewpoint (°F)474850505153545353535150505152535251505050494949
Heat Index (°F)77757780828384858686878685838178
Surface Wind (mph)777666777101010131313131313141414101010
Wind DirNWNWNWNWNWNWNNNNWNWNWNNNNNNNENENENENENE
Gust232323232323232323202020
Sky Cover (%)131313101010999252525252525252525202020999
Precipitation Potential (%)111333333131313131313666666333
Relative Humidity (%)354045485050484439353128272728292929303337414447
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
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Forecast Weather TableArea Forecast Discussion
Tabular State ForecastClimatology