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Preston, Washington Weather Forecast
Preston, Washington Weather
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Weather Forecast for Preston, Washington : King County
Issued: 7:01 pm PST Dec 17, 2025 Latitude: 47.5237128 Longitude: -121.9270604 View on Google Maps

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Tonight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
90% chance of rain on Tonight 100% chance of rain on Thursday 90% chance of rain on Friday 90% chance of rain on Saturday Rain on Sunday Rain on Monday 70% chance of rain & snow on Tuesday 20% chance of rain & snow on Wednesday
Low: 40°F High: 52°F High: 44°F High: 45°F High: 46°F High: 46°F High: 47°F High: 44°F
Low: 37°F Low: 37°F Low: 38°F Low: 37°F Low: 36°F Low: 34°F  
Rain Rain Rain Rain Rain Rain Rain & Snow Rain & Snow
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Current Conditions at
RENTON - (KRNT)
46°
Cloudy
Light Rain
as of 7:53 PM PST
Rel. Humidity: 75%
Dew Point: 39°F
Visibility: 8 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
6 MPH
160° South
Cloud Level(s): Broken at 3200ft, Solid Overcast at 4000ft
Current Conditions at
BOEING FIELD - (KBFI)
45°
Feels like 39°F
Cloudy
Light Rain Mist
as of 7:53 PM PST
Rel. Humidity: 87%
Dew Point: 41°F
Visibility: 6 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
9 MPH
150° Southeast
Cloud Level(s): Few at 3000ft, Broken at 4200ft, Solid Overcast at 9000ft
Current Conditions at
SEATTLE-TACOMA - (KSEA)
45°
Feels like 38°F
Cloudy
Light Rain
as of 7:53 PM PST
Rel. Humidity: 81%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: MVFR
Wind Data
13 MPH
160° South
Cloud Level(s): Few at 1900ft, Broken at 2500ft, Solid Overcast at 3800ft
Current Conditions at
EVERETT - (KPAE)
43°
Feels like 34°F
Cloudy
as of 7:53 PM PST
Rel. Humidity: 86%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
20 MPH
170° South
Cloud Level(s): Scattered at 6500ft, Broken at 8500ft, Solid Overcast at 10000ft
90% chance of rain Tonight Tonight... Rain, mainly before 4am. Low around 40. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
100% chance of rain Thursday Thursday... Rain. High near 52. Light southeast wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
90% chance of rain Thursday Night Thursday Night... Rain. Low around 37. Southwest wind 6 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
90% chance of rain Friday Friday... Rain. High near 44. South southwest wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
90% chance of rain Friday Night Friday Night... Rain. Low around 37. South southwest wind around 6 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
90% chance of rain Saturday Saturday... Rain. High near 45. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
80% chance of rain Saturday Night Saturday Night... Rain. Low around 38. Chance of precipitation is 80%.
Rain on Sunday Sunday... Rain. Cloudy, with a high near 46.
Rain on Sunday Night Sunday Night... Rain. Cloudy, with a low around 37.
Rain on Monday Monday... Rain. Cloudy, with a high near 46.
Rain and Snow on Monday Night Monday Night... Rain, possibly mixed with snow. Mostly cloudy, with a low around 36.
70% chance of rain & snow Tuesday Tuesday... Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 47.
20% chance of rain & snow Tuesday Night Tuesday Night... A chance of rain and snow. Mostly cloudy, with a low around 34.
20% chance of rain & snow Wednesday Wednesday... A chance of rain and snow. Mostly cloudy, with a high near 44.
Current Radar Image


Sun Almanac for Preston, Washington
Sunrise: 07:51 AM
Sunset: 4:17 PM
Civil Sunrise:07:15 AM
Civil Sunset: 4:53 PM
Nautical Sunrise: 06:36 AM
Nautical Sunset: 5:33 PM
Astro Sunrise: 05:58 AM
Astro Sunset: 6:10 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.