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Sunnydale, Washington Weather Forecast
Sunnydale, Washington Weather
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Weather Forecast for Sunnydale, Washington : King County
Issued: 7:01 am PST Dec 16, 2025 Latitude: 47.4631546 Longitude: -122.3337357 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Wednesday Thursday Friday Saturday Sunday Monday
100% chance of rain on This Afternoon 100% chance of thunderstorms on Tonight 90% chance of rain on Wednesday 100% chance of rain on Thursday 80% chance of rain on Friday Rain on Saturday Rain and Snow on Sunday 70% chance of rain & snow on Monday
High: 55°F Low: 42°F High: 47°F High: 50°F High: 45°F High: 44°F High: 46°F High: 47°F
Low: 41°F Low: 39°F Low: 38°F Low: 37°F Low: 40°F  
Rain Thunderstorms Rain Rain Rain Rain Rain and Snow Rain & Snow
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Current Conditions at
SEATTLE-TACOMA - (KSEA)
55°
Cloudy
as of 11:53 AM PST
Rel. Humidity: 76%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.85 in.
Flight Rule: MVFR
Wind Data
18 MPH
Gust: 29 MPH
200° South
Cloud Level(s): Broken at 1700ft, Broken at 3000ft, Solid Overcast at 10000ft
Current Conditions at
BOEING FIELD - (KBFI)
55°
Cloudy
as of 11:53 AM PST
Rel. Humidity: 82%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: MVFR
Wind Data
13 MPH
Gust: 26 MPH
180° South
Cloud Level(s): Broken at 1800ft, Solid Overcast at 3400ft
Current Conditions at
RENTON - (KRNT)
57°
Cloudy
as of 11:53 AM PST
Rel. Humidity: 76%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: MVFR
Wind Data
10 MPH
Gust: 24 MPH
190° South
Cloud Level(s): Solid Overcast at 2400ft
Current Conditions at
PIERCE CNTY A/P - (KPLU)
57°
Clear
as of 12:15 PM PST
Rel. Humidity: 76%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: VFR
Wind Data
10 MPH
Gust: 17 MPH
210° Southwest
Cloud Level(s): Clear
100% chance of rain This Afternoon This Afternoon... Rain. Patchy fog. High near 55. South southwest wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
100% chance of thunderstorms Tonight Tonight... Rain and possibly a thunderstorm before 1am, then a chance of rain. Patchy fog before 11pm. Low around 42. Windy, with a south southwest wind 24 to 30 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
90% chance of rain Wednesday Wednesday... Rain. High near 47. Southwest wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
90% chance of rain Wednesday Night Wednesday Night... Rain. Low around 41. South wind around 11 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 50. South wind 9 to 13 mph, with gusts as high as 21 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 39. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
80% chance of rain Friday Friday... Rain. High near 45. Chance of precipitation is 80%.
Rain on Friday Night Friday Night... Rain. Mostly cloudy, with a low around 38.
Rain on Saturday Saturday... Rain. Mostly cloudy, with a high near 44.
20% chance of rain & snow Saturday Night Saturday Night... Rain likely before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 37.
Rain and Snow on Sunday Sunday... Rain and snow likely. Mostly cloudy, with a high near 46.
70% chance of rain & snow Sunday Night Sunday Night... Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 40.
70% chance of rain & snow Monday Monday... Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 47.
Current Radar Image


Sun Almanac for Sunnydale, Washington
Sunrise: 07:51 AM
Sunset: 4:19 PM
Civil Sunrise:07:16 AM
Civil Sunset: 4:55 PM
Nautical Sunrise: 06:36 AM
Nautical Sunset: 5:34 PM
Astro Sunrise: 05:59 AM
Astro Sunset: 6:12 PM
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