Point Forecast: Cascade Locks OR
 45.66N 121.87W (Elev. 223 m)
Last Update: 4:41 am PDT Aug 18, 2026
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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

48-Hour Period Starting:       Back 2 Days  

Date08/1808/19
Hour (PDT)050607080910111213141516171819202122230001020304
Temperature (°C)171716171821222425272727282726242322211918181716
Dewpoint (°C)131312131314131413141313131313131313131212121312
Heat Index (°C)242527272727272624
Surface Wind (mph)8888910111113131313131110999988877
Wind DirSWSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWSWSWSWSSWSWSWSWSWSW
Gust
Sky Cover (%)212124202824323436292322231312171116121412152328
Precipitation Potential (%)445543210000000000000000
Relative Humidity (%)777981797465585349454241404445485357616468717476
Rain------------------------------------------------
Thunder------------------------------------------------

Date08/20
Hour (PDT)050607080910111213141516171819202122230001020304
Temperature (°C)161615161720222325272828292726252322212019181716
Dewpoint (°C)121212121213131313141413141414141413131312121111
Heat Index (°C)2527282728272625
Surface Wind (mph)777777888101010999777666555
Wind DirSWSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSW
Gust
Sky Cover (%)434343353535393939404040101010222222181818171717
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)777980787364575349444240404448515558616365676971
Rain------------------------------------------------
Thunder------------------------------------------------

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