Point Forecast: Lewiston ID
 46.37N 116.99W (Elev. 1204 ft)
Last Update: 2:57 pm PDT Apr 21, 2026
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

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

48-Hour Period Starting:       Back 2 Days  

Date04/2104/22
Hour (PDT)202122230001020304050607080910111213141516171819
Temperature (°F)636058565454535351504948474848494849515049494949
Dewpoint (°F)464746464647464746454645434444444446474644444443
Wind Chill (°F)4645444243444543464844434343
Surface Wind (mph)378366577910810109101086511161616
Wind DirWNWWNWNENNENWNWWSSSSSSWSWSWSWSWSSWSWSW
Gust242520
Sky Cover (%)656765848484848588989898989898989898989898949494
Precipitation Potential (%)484848757575757575969696969696979797979797787878
Relative Humidity (%)546165697576777982848889878787848789878682828280
RainChcChcChcOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnl
ThunderSChcSChcSChcSChcSChcSChcSChcSChcSChc------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/23
Hour (PDT)202122230001020304050607080910111213141516171819
Temperature (°F)494847464544434242414142434446485051535454545250
Dewpoint (°F)434241414039383737363637383837373837383736363536
Wind Chill (°F)444341414038363535353536383942424545
Surface Wind (mph)131313101010141414101010888141414171717141414
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWWWWWWWWWWWWW
Gust252525282828202020232323282828222222
Sky Cover (%)909090585858545454626262626262676767676767555555
Precipitation Potential (%)787878262626262626434343434343515151515151333333
Relative Humidity (%)808081818181818181818283827872666259575351505358
RainOcnlOcnlOcnlChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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