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Swantown, Washington Weather Forecast
Swantown, Washington Weather
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Weather Forecast for Swantown, Washington : Island County
Issued: 7:01 pm PST Dec 16, 2025 Latitude: 48.3051004 Longitude: -122.7129505 View on Google Maps

MouseOver for Detail Forecast
Tonight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
100% chance of rain on Tonight 60% chance of rain on Wednesday 100% chance of rain on Thursday 80% chance of rain on Friday Rain on Saturday 70% chance of rain on Sunday 70% chance of rain on Monday 20% chance of rain on Tuesday
Low: 43°F High: 48°F High: 49°F High: 45°F High: 45°F High: 46°F High: 47°F High: 45°F
Low: 45°F Low: 40°F Low: 39°F Low: 39°F Low: 41°F Low: 40°F  
Rain Rain Rain Rain Rain Rain Rain Rain
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Current Conditions at
WHIDBEY IS NAS - (KNUW)
52°
Mostly Cloudy
as of 10:53 PM PST
Rel. Humidity: 87%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.26 in.
Flight Rule: MVFR
Wind Data
14 MPH
140° Southeast
Cloud Level(s): Broken at 1000ft, Broken at 20000ft
Current Conditions at
FRIDAY HARBOR - (KFHR)
48°
Mostly Cloudy
as of 10:53 PM PST
Rel. Humidity: 93%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 29.25 in.
Flight Rule: VFR
Wind Data
5 MPH
130° Southeast
Cloud Level(s): Scattered at 7500ft, Broken at 10000ft
100% chance of rain Tonight Tonight... Rain, mainly before 1am. Low around 43. Windy, with a west wind 24 to 30 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

60% chance of rain Wednesday Wednesday... Rain likely, mainly after 1pm. Partly sunny, with a high near 48. Breezy, with a west wind 19 to 24 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

90% chance of rain Wednesday Night Wednesday Night... Rain. Steady temperature around 45. South southeast wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

100% chance of rain Thursday Thursday... Rain. High near 49. Breezy, with a south southeast wind 18 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

80% chance of rain Thursday Night Thursday Night... Rain. Low around 40. West wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

80% chance of rain Friday Friday... Rain. High near 45. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

90% chance of rain Friday Night Friday Night... Rain. Low around 39. Chance of precipitation is 90%.

Rain on Saturday Saturday... Rain. Mostly cloudy, with a high near 45.

70% chance of rain Saturday Night Saturday Night... Rain likely, mainly before 10pm. Mostly cloudy, with a low around 39.

70% chance of rain Sunday Sunday... Rain likely, mainly after 10am. Mostly cloudy, with a high near 46.

Rain on Sunday Night Sunday Night... Rain. Mostly cloudy, with a low around 41.

70% chance of rain Monday Monday... Rain likely. Mostly cloudy, with a high near 47.

70% chance of rain Monday Night Monday Night... Rain likely. Mostly cloudy, with a low around 40.

20% chance of rain Tuesday Tuesday... A chance of rain. Mostly cloudy, with a high near 45.

Current Radar Image


Sun Almanac for Swantown, Washington
Sunrise: 07:57 AM
Sunset: 4:17 PM
Civil Sunrise:07:20 AM
Civil Sunset: 4:54 PM
Nautical Sunrise: 06:41 AM
Nautical Sunset: 5:34 PM
Astro Sunrise: 06:02 AM
Astro Sunset: 6:12 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.