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Cathan, Washington Weather Forecast
Cathan, Washington Weather
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Weather Forecast for Cathan, Washington : Snohomish County
Issued: 7:01 pm PST Dec 15, 2025 Latitude: 48.1142638 Longitude: -122.2773666 View on Google Maps

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Overnight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
60% chance of rain on Overnight 100% chance of rain on Tuesday 80% chance of rain on Wednesday 100% chance of rain on Thursday Rain on Friday Rain on Saturday 70% chance of rain & snow on Sunday 70% chance of rain & snow on Monday
Low: 43°F High: 53°F High: 47°F High: 48°F High: 45°F High: 44°F High: 45°F High: 45°F
Low: 40°F Low: 40°F Low: 37°F Low: 37°F Low: 36°F Low: 36°F  
Rain Rain Rain Rain Rain Rain Rain & Snow Rain & Snow
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Current Conditions at
ARLINGTON MUNICIPAL - (KAWO)
45°
Cloudy
as of 12:56 AM PST
Rel. Humidity: 100%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: MVFR
Wind Data
6 MPH
010° North
Cloud Level(s): Solid Overcast at 2400ft
Current Conditions at
EVERETT - (KPAE)
46°
Feels like 41°F
Cloudy
as of 12:53 AM PST
Rel. Humidity: 87%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: MVFR
Wind Data
9 MPH
170° South
Cloud Level(s): Solid Overcast at 1800ft
Current Conditions at
WHIDBEY IS NAS - (KNUW)
45°
Cloudy
as of 12:53 AM PST
Rel. Humidity: 93%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
5 MPH
100° East
Cloud Level(s): Few at 2600ft, Scattered at 3500ft, Solid Overcast at 8500ft
Current Conditions at
SKAGIT RGNL ARPT - (KBVS)
45°
Cloudy
as of 12:55 AM PST
Rel. Humidity: 100%
Dew Point: 45°F
Visibility: 9 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
8 MPH
080° East
Cloud Level(s): Few at 2700ft, Scattered at 3600ft, Solid Overcast at 7500ft
60% chance of rain Overnight Overnight... Rain likely, mainly after 5am. Mostly cloudy, with a low around 43. South southeast wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
100% chance of rain Tuesday Tuesday... Rain. High near 53. South southeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
100% chance of rain Tuesday Night Tuesday Night... Rain. Low around 40. South wind 14 to 17 mph becoming west after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
80% chance of rain Wednesday Wednesday... Rain. High near 47. 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 Night Wednesday Night... Rain. Low around 40. South southeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
100% chance of rain Thursday Thursday... Rain. High near 48. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
90% chance of rain Thursday Night Thursday Night... Rain. Low around 37. Chance of precipitation is 90%.
Rain on Friday Friday... Rain. Mostly cloudy, with a high near 45.
Rain on Friday Night Friday Night... Rain. Mostly cloudy, with a low around 37.
Rain on Saturday Saturday... Rain. Mostly cloudy, with a high near 44.
70% chance of rain & snow Saturday Night Saturday Night... Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 36.
70% chance of rain & snow Sunday Sunday... Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 45.
70% chance of rain & snow Sunday Night Sunday Night... Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 36.
70% chance of rain & snow Monday Monday... Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 45.
Current Radar Image


Sun Almanac for Cathan, Washington
Sunrise: 07:54 AM
Sunset: 4:16 PM
Civil Sunrise:07:17 AM
Civil Sunset: 4:53 PM
Nautical Sunrise: 06:38 AM
Nautical Sunset: 5:32 PM
Astro Sunrise: 06:00 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.