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Trinidad, Washington Weather Forecast
Trinidad, Washington Weather
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Weather Forecast for Trinidad, Washington : Grant County
Issued: 2:48 pm PST Dec 15, 2025 Latitude: 47.2298532 Longitude: -120.0006111 View on Google Maps

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This Afternoon Tonight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Sunny on This Afternoon Increasing Clouds on Tonight 60% chance of rain on Tuesday 40% chance of rain on Wednesday 100% chance of rain on Thursday 30% chance of rain & snow on Friday 30% chance of rain & snow on Saturday 30% chance of rain & snow on Sunday 50% chance of rain & snow on Monday
High: 55°F Low: 37°F High: 53°F High: 48°F High: 42°F High: 43°F High: 41°F High: 38°F High: 39°F
Low: 39°F Low: 34°F Low: 32°F Low: 28°F Low: 26°F Low: 28°F  
Sunny Increasing Clouds Rain Rain Rain Rain & Snow Rain & Snow Rain & Snow Rain & Snow
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Current Conditions at
WENATCHEE - (KEAT)
57°
Clear
as of 4:55 PM PST
Rel. Humidity: 47%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 29.75 in.
Flight Rule: VFR
Wind Data
21 MPH
Gust: 32 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
EPHRATA - (KEPH)
57°
Clear
as of 4:53 PM PST
Rel. Humidity: 58%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 29.75 in.
Flight Rule: VFR
Wind Data
20 MPH
Gust: 33 MPH
260° West
Cloud Level(s): Clear
Current Conditions at
ELLENSBURG - (KELN)
52°
Clear
as of 4:53 PM PST
Rel. Humidity: 71%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 29.78 in.
Flight Rule: VFR
Wind Data
26 MPH
Gust: 40 MPH
320° Northwest
Cloud Level(s): Clear
Current Conditions at
MOSES LAKE - (KMWH)
57°
Clear
as of 4:52 PM PST
Rel. Humidity: 71%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.78 in.
Flight Rule: VFR
Wind Data
12 MPH
250° West
Cloud Level(s): Clear
Sunny on This Afternoon This Afternoon... Sunny, with a steady temperature around 55. Southwest wind around 15 mph, with gusts as high as 24 mph.
Increasing Clouds on Tonight Tonight... Increasing clouds, with a low around 37. North wind 7 to 17 mph becoming southeast after midnight. Winds could gust as high as 28 mph.
60% chance of rain Tuesday Tuesday... Rain likely, mainly after 4pm. Partly sunny, with a high near 53. Southeast wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
100% chance of rain Tuesday Night Tuesday Night... Rain, mainly before 4am. Low around 39. Windy, with a west wind 16 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
40% chance of rain Wednesday Wednesday... A 40 percent chance of rain, mainly before 10am. Mostly sunny, with a high near 48. Breezy, with a west wind around 24 mph, with gusts as high as 37 mph. New precipitation amounts of less than a tenth of an inch possible.
30% chance of rain Wednesday Night Wednesday Night... A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 34.
100% chance of rain Thursday Thursday... Rain. High near 42. Chance of precipitation is 100%.
70% chance of rain & snow Thursday Night Thursday Night... Rain likely before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
30% chance of rain & snow Friday Friday... A chance of rain and snow before 1pm, then a chance of rain. Partly sunny, with a high near 43. Chance of precipitation is 30%.
30% chance of rain & snow Friday Night Friday Night... A chance of rain before 7pm, then a chance of rain and snow. Partly cloudy, with a low around 28. Chance of precipitation is 30%.
30% chance of rain & snow Saturday Saturday... A chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 30%.
30% chance of rain & snow Saturday Night Saturday Night... A chance of rain and snow. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
30% chance of rain & snow Sunday Sunday... A chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 30%.
40% chance of rain & snow Sunday Night Sunday Night... A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
50% chance of rain & snow Monday Monday... A chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 50%.
Current Radar Image


Sun Almanac for Trinidad, Washington
Sunrise: 07:40 AM
Sunset: 4:10 PM
Civil Sunrise:07:05 AM
Civil Sunset: 4:46 PM
Nautical Sunrise: 06:26 AM
Nautical Sunset: 5:25 PM
Astro Sunrise: 05:49 AM
Astro Sunset: 6:02 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.