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West Clarkston, Washington Weather Forecast
West Clarkston, Washington Weather
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Weather Forecast for West Clarkston, Washington : Asotin County
Issued: 3:06 am PST Dec 15, 2025 Latitude: 46.410781 Longitude: -117.063875 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
80% chance of rain on Today 40% chance of rain on Tonight 30% chance of rain on Tuesday 70% chance of rain on Wednesday 80% chance of rain on Thursday 70% chance of rain on Friday 30% chance of rain & snow on Saturday 30% chance of rain & snow on Sunday
High: 59°F Low: 45°F High: 59°F High: 53°F High: 48°F High: 50°F High: 47°F High: 46°F
Low: 44°F Low: 37°F Low: 42°F Low: 35°F Low: 34°F  
Rain Rain Rain Rain Rain Rain Rain & Snow Rain & Snow
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Current Conditions at
LEWISTON - (KLWS)
52°
Cloudy
as of 6:56 AM PST
Rel. Humidity: 50%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
8 MPH
110° East
Cloud Level(s): Solid Overcast at 8500ft
Current Conditions at
WALLA WALLA - (KALW)
54°
Cloudy
Rain
as of 6:53 AM PST
Rel. Humidity: 66%
Dew Point: 43°F
Visibility: 7 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
10 MPH
160° South
Cloud Level(s): Solid Overcast at 7000ft
80% chance of rain Today Today... Rain, mainly before 1pm. High near 59. East wind 8 to 14 mph becoming south in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
40% chance of rain Tonight Tonight... A 40 percent chance of rain before 10pm. Mostly cloudy, with a low around 45. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 29 mph. New precipitation amounts of less than a tenth of an inch possible.
30% chance of rain Tuesday Tuesday... A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 59. Southwest wind 10 to 17 mph, with gusts as high as 26 mph.
90% chance of rain Tuesday Night Tuesday Night... Rain, mainly after 10pm. Low around 44. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
70% chance of rain Wednesday Wednesday... Rain likely, mainly before 10am. Mostly sunny, with a high near 53. Windy, with a west wind around 30 mph, with gusts as high as 47 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
30% chance of rain Wednesday Night Wednesday Night... A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 37.
80% chance of rain Thursday Thursday... Rain, mainly after 10am. High near 48. Chance of precipitation is 80%.
90% chance of rain Thursday Night Thursday Night... Rain. Low around 42. Chance of precipitation is 90%.
70% chance of rain Friday Friday... Rain likely, mainly before 10am. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.
40% chance of rain & snow Friday Night Friday Night... A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
30% chance of rain & snow Saturday Saturday... A chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 30%.
30% chance of rain & snow Saturday Night Saturday Night... A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
30% chance of rain & snow Sunday Sunday... A chance of rain and snow. Partly sunny, with a high near 46. Chance of precipitation is 30%.
Sun Almanac for West Clarkston, Washington
Sunrise: 07:25 AM
Sunset: 4:02 PM
Civil Sunrise:06:50 AM
Civil Sunset: 4:37 PM
Nautical Sunrise: 06:12 AM
Nautical Sunset: 5:15 PM
Astro Sunrise: 05:36 AM
Astro Sunset: 5:52 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.