Point Forecast: Grand Coulee WA
 47.93N 118.99W (Elev. 2037 ft)
Last Update: 2:15 pm PDT Mar 21, 2025
Tabular Forecast
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Date03/2103/22
Hour (PDT)141516171819202122230001020304050607080910111213
Temperature (°F)525351504945444241414038383635343432333641434546
Dewpoint (°F)343534333433343333333231312928272725242527262424
Wind Chill (°F)444338373433333230312927272724252934363940
Surface Wind (mph)22212017171615151414141411101099991011131414
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWWSWSWWSWSWWWWWWW
Gust31292823232222
Sky Cover (%)838584857783705630524761584929247141357162533
Precipitation Potential (%)7070704960554497131213332100000000
Relative Humidity (%)505052515762677174737375757676767676706456504441
RainLklyLklyLklyChcLklyLklyChc----------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date03/23
Hour (PDT)141516171819202122230001020304050607080910111213
Temperature (°F)484950494846424139393938373736363636363738404143
Dewpoint (°F)222121202122232424252626262727282829303132333333
Wind Chill (°F)424445444240363634353433323231313131303133333536
Surface Wind (mph)1414141414131087666666666888111111
Wind DirWWWWSWSWSWSWSWSWSWSWSSSSSSSESESESESESE
Gust
Sky Cover (%)585963656667646665666666818181828282898989777777
Precipitation Potential (%)011000000101010101010595959595959575757
Relative Humidity (%)353332323439465054586163656770727577787877757370
Rain------------------------------LklyLklyLklyLklyLklyLklyLklyLklyLkly
Thunder------------------------------------------------
Snow------------------------------LklyLklyLklySChcSChcSChc------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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