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Winona, Washington Weather Forecast
Winona, Washington Weather
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Weather Forecast for Winona, Washington : Whitman County
Issued: 3:06 am PST Dec 15, 2025 Latitude: 46.9457157 Longitude: -117.8004892 View on Google Maps

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Today Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
90% chance of rain on Today 30% chance of rain on Tonight 50% chance of rain on Tuesday 70% chance of rain on Wednesday 90% chance of rain on Thursday 60% chance of rain & snow on Friday 40% chance of rain & snow on Saturday 40% chance of rain & snow on Sunday
High: 60°F Low: 41°F High: 55°F High: 49°F High: 47°F High: 47°F High: 44°F High: 44°F
Low: 40°F Low: 35°F Low: 40°F Low: 32°F Low: 34°F  
Rain Rain Rain Rain Rain Rain & Snow Rain & Snow Rain & Snow
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Current Conditions at
FAIRCHILD AFB - (KSKA)
45°
Feels like 39°F
Cloudy
Light Rain
as of 6:55 AM PST
Rel. Humidity: 87%
Dew Point: 41°F
Visibility: 9 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
10 MPH
190° South
Cloud Level(s): Few at 4000ft, Solid Overcast at 5500ft
Current Conditions at
SPOKANE - (KGEG)
46°
Feels like 41°F
Cloudy
Light Rain Mist
as of 6:53 AM PST
Rel. Humidity: 75%
Dew Point: 39°F
Visibility: 6 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
10 MPH
180° South
Cloud Level(s): Scattered at 4400ft, Solid Overcast at 6000ft
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
90% chance of rain Today Today... Rain, mainly before 1pm. High near 60. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
30% chance of rain Tonight Tonight... A 30 percent chance of rain, mainly before 7pm. Partly cloudy, with a low around 41. Breezy, with a southwest wind 15 to 23 mph, with gusts as high as 36 mph.
50% chance of rain Tuesday Tuesday... A 50 percent chance of rain. Mostly cloudy, with a high near 55. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 31 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 40. Windy, with a south wind 21 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
70% chance of rain Wednesday Wednesday... Rain likely, mainly before 10am. Partly sunny, with a high near 49. Windy, with a southwest wind 24 to 30 mph, with gusts as high as 48 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, mainly after 4am. Mostly cloudy, with a low around 35.
90% chance of rain Thursday Thursday... Rain, mainly after 10am. High near 47. Chance of precipitation is 90%.
90% chance of rain Thursday Night Thursday Night... Rain. Low around 40. Chance of precipitation is 90%.
60% chance of rain & snow Friday Friday... Rain likely, possibly mixed with snow, mainly before 10am. Partly sunny, with a high near 47. Chance of precipitation is 60%.
40% chance of rain & snow Friday Night Friday Night... A chance of rain and snow, mainly before 4am. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
40% chance of rain & snow Saturday Saturday... A chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 40%.
40% 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 40%.
40% chance of rain & snow Sunday Sunday... A chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 40%.
Current Radar Image


Sun Almanac for Winona, Washington
Sunrise: 07:30 AM
Sunset: 4:03 PM
Civil Sunrise:06:55 AM
Civil Sunset: 4:38 PM
Nautical Sunrise: 06:16 AM
Nautical Sunset: 5:17 PM
Astro Sunrise: 05:39 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.