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Lancaster, Washington Weather Forecast
Lancaster, Washington Weather
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Click for High Wind Warning for Lancaster, Washington
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Weather Forecast for Lancaster, Washington : Whitman County
Issued: 11:03 pm PST Dec 15, 2025 Latitude: 47.0309979 Longitude: -117.6643694 View on Google Maps

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Overnight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Mostly Cloudy on Overnight 50% chance of rain on Tuesday 60% chance of rain & snow on Wednesday 90% chance of rain & snow on Thursday 60% chance of rain & snow on Friday 40% chance of rain & snow on Saturday 40% chance of rain & snow on Sunday 60% chance of rain & snow on Monday
Low: 41°F High: 53°F High: 48°F High: 47°F High: 44°F High: 41°F High: 41°F High: 45°F
Low: 39°F Low: 36°F Low: 37°F Low: 31°F Low: 30°F Low: 34°F  
Mostly Cloudy Rain Rain & Snow Rain & Snow Rain & Snow Rain & Snow Rain & Snow Rain & Snow
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Current Conditions at
PULLMAN - (KPUW)
48°
Feels like 42°F
Clear
as of 10:53 PM PST
Rel. Humidity: 70%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
16 MPH
Gust: 33 MPH
250° West
Cloud Level(s): Clear
Current Conditions at
FAIRCHILD AFB - (KSKA)
48°
Feels like 40°F
Clear
as of 10:55 PM PST
Rel. Humidity: 61%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: VFR
Wind Data
22 MPH
Gust: 29 MPH
240° Southwest
Cloud Level(s): Clear
Current Conditions at
SPOKANE - (KGEG)
46°
Feels like 39°F
Clear
as of 10:53 PM PST
Rel. Humidity: 70%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
18 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
SPOKANE/FELTS - (KSFF)
50°
Clear
as of 10:53 PM PST
Rel. Humidity: 66%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a low around 41. Southwest wind 13 to 15 mph, with gusts as high as 25 mph.
50% chance of rain Tuesday Tuesday... A 50 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 53. Southwest wind 11 to 16 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.
100% chance of rain Tuesday Night Tuesday Night... Rain, mainly after 10pm. Low around 39. Windy, with a southwest wind 14 to 19 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
60% chance of rain & snow Wednesday Wednesday... Rain likely before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Partly sunny, with a high near 48. Windy, with a southwest wind 23 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
60% chance of rain Wednesday Night Wednesday Night... Rain likely after 4am. Mostly cloudy, with a low around 36. South wind 9 to 14 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
90% chance of rain & snow Thursday Thursday... Rain, possibly mixed with snow, becoming all rain after 1pm. High near 47. Chance of precipitation is 90%. Little or no snow accumulation expected.
90% chance of rain & snow Thursday Night Thursday Night... Rain before 4am, then rain likely, possibly mixed with snow. Low around 37. Chance of precipitation is 90%. Little or no snow accumulation expected.
60% chance of rain & snow Friday Friday... Rain likely, possibly mixed with snow, mainly before 4pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
30% chance of rain & snow Friday Night Friday Night... A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
40% chance of rain & snow Saturday Saturday... A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 40%.
30% chance of rain & snow Saturday Night Saturday Night... A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
40% chance of rain & snow Sunday Sunday... A chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 40%.
50% chance of rain & snow Sunday Night Sunday Night... A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
60% chance of rain & snow Monday Monday... Rain and snow likely. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
Current Radar Image


Sun Almanac for Lancaster, Washington
Sunrise: 07:31 AM
Sunset: 4:02 PM
Civil Sunrise:06:55 AM
Civil Sunset: 4:38 PM
Nautical Sunrise: 06:17 AM
Nautical Sunset: 5:16 PM
Astro Sunrise: 05:40 AM
Astro Sunset: 5:54 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.