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Renton, Washington Weather Forecast
Renton, Washington Weather
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Click for Coastal Flood Advisory for Renton, Washington
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Weather Forecast for Renton, Washington : King County
Issued: 7:01 pm PST Jan 4, 2026 Latitude: 47.4828776 Longitude: -122.2170661 View on Google Maps

MouseOver for Detail Forecast
Overnight Monday Tuesday Wednesday Thursday Friday Saturday Sunday
50% chance of rain on Overnight 20% chance of rain on Monday 100% chance of rain on Tuesday 80% chance of rain on Wednesday Rain on Thursday 20% chance of rain & snow on Friday 10% chance of rain on Saturday 10% chance of rain on Sunday
Low: 43°F High: 45°F High: 46°F High: 45°F High: 45°F High: 50°F High: 51°F High: 51°F
Low: 38°F Low: 38°F Low: 37°F Low: 40°F Low: 40°F Low: 41°F  
Rain Rain Rain Rain Rain Rain & Snow Rain Rain
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Current Conditions at
RENTON - (KRNT)
43°
Cloudy
as of 12:53 AM PST
Rel. Humidity: 93%
Dew Point: 41°F
Visibility: 10 Miles
Pressure: 29.68 in.
Flight Rule: VFR
Wind Data
3 MPH
160° South
Cloud Level(s): Solid Overcast at 3700ft
Current Conditions at
BOEING FIELD - (KBFI)
43°
Cloudy
Light Rain
as of 12:53 AM PST
Rel. Humidity: 93%
Dew Point: 41°F
Visibility: 10 Miles
Pressure: 29.68 in.
Flight Rule: VFR
Wind Data
6 MPH
140° Southeast
Cloud Level(s): Solid Overcast at 3300ft
Current Conditions at
SEATTLE-TACOMA - (KSEA)
43°
Cloudy
Light Rain
as of 12:53 AM PST
Rel. Humidity: 86%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 29.67 in.
Flight Rule: VFR
Wind Data
7 MPH
130° Southeast
Cloud Level(s): Few at 1200ft, Solid Overcast at 3300ft
Current Conditions at
PIERCE CNTY A/P - (KPLU)
41°
Cloudy
as of 12:55 AM PST
Rel. Humidity: 100%
Dew Point: 41°F
Visibility: 10 Miles
Pressure: 29.67 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 3300ft, Broken at 6000ft, Solid Overcast at 7500ft
50% chance of rain Overnight Overnight... A 50 percent chance of rain. Mostly cloudy, with a steady temperature around 43. South wind around 5 mph.
20% chance of rain Monday Monday... A 20 percent chance of rain before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 45. Calm wind becoming south around 5 mph in the afternoon.
80% chance of rain Monday Night Monday Night... Rain, mainly after 4am. Low around 38. South wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
100% chance of rain Tuesday Tuesday... Rain. High near 46. South southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
80% chance of rain Tuesday Night Tuesday Night... Rain, mainly before 10pm. Low around 38. South southwest wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
80% chance of rain Wednesday Wednesday... Rain. High near 45. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
90% chance of rain Wednesday Night Wednesday Night... Rain. Low around 37. Chance of precipitation is 90%.
Rain on Thursday Thursday... Rain. Mostly cloudy, with a high near 45.
70% chance of rain & snow Thursday Night Thursday Night... Rain likely before 4am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 40.
20% chance of rain & snow Friday Friday... A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 50.
10% chance of rain Friday Night Friday Night... A slight chance of rain. Mostly cloudy, with a low around 40.
10% chance of rain Saturday Saturday... A slight chance of rain. Mostly cloudy, with a high near 51.
20% chance of rain Saturday Night Saturday Night... A chance of rain. Mostly cloudy, with a low around 41.
10% chance of rain Sunday Sunday... A slight chance of rain. Mostly cloudy, with a high near 51.
Current Radar Image


Sun Almanac for Renton, Washington
Sunrise: 07:56 AM
Sunset: 4:33 PM
Civil Sunrise:07:21 AM
Civil Sunset: 5:08 PM
Nautical Sunrise: 06:42 AM
Nautical Sunset: 5:47 PM
Astro Sunrise: 06:05 AM
Astro Sunset: 6:24 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.