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Grapeview, Washington Weather Forecast
Grapeview, Washington Weather
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Weather Forecast for Grapeview, Washington : Mason County
Issued: 1:25 am PST Dec 15, 2025 Latitude: 47.3317616 Longitude: -122.8351404 View on Google Maps

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Overnight Monday Tuesday Wednesday Thursday Friday Saturday Sunday
100% chance of rain on Overnight 90% chance of thunderstorms on Monday 100% chance of rain on Tuesday 90% chance of rain on Wednesday Rain on Thursday Rain on Friday Rain on Saturday 70% chance of rain & snow on Sunday
Low: 50°F High: 56°F High: 53°F High: 46°F High: 47°F High: 45°F High: 44°F High: 43°F
Low: 44°F Low: 41°F Low: 41°F Low: 38°F Low: 37°F Low: 37°F  
Rain Thunderstorms Rain Rain Rain Rain Rain Rain & Snow
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Current Conditions at
BREMERTON - (KPWT)
50°
Feels like 43°F
Cloudy
Heavy Rain Mist
as of 3:44 AM PST
Rel. Humidity: 100%
Dew Point: 50°F
Visibility: 6 Miles
Pressure: 29.87 in.
Flight Rule: MVFR
Wind Data
18 MPH
Gust: 25 MPH
240° Southwest
Cloud Level(s): Few at 400ft, Broken at 2200ft, Solid Overcast at 3300ft
Current Conditions at
TACOMA - (KTIW)
50°
Cloudy
Light Rain
as of 2:53 AM PST
Rel. Humidity: 93%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.84 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Broken at 3200ft, Broken at 3800ft, Solid Overcast at 7000ft
Current Conditions at
SHELTON - (KSHN)
50°
Cloudy
Heavy Rain Mist
as of 3:37 AM PST
Rel. Humidity: 100%
Dew Point: 50°F
Visibility: 2 Miles
Pressure: 29.84 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Few at 900ft, Scattered at 1800ft, Solid Overcast at 3200ft
Current Conditions at
FORT LEWIS - (KGRF)
57°
Cloudy
Light Rain
as of 3:17 AM PST
Rel. Humidity: 82%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.81 in.
Flight Rule: VFR
Wind Data
13 MPH
110° East
Cloud Level(s): Few at 2200ft, Broken at 3200ft, Broken at 4700ft, Solid Overcast at 6000ft
100% chance of rain Overnight Overnight... Rain. Low around 50. Breezy, with a south wind around 23 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
90% chance of thunderstorms Monday Monday... Rain and thunderstorms before 4pm, then rain likely and possibly a thunderstorm between 4pm and 5pm, then a chance of rain and thunderstorms after 5pm. High near 56. Breezy, with a south southwest wind 25 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
90% chance of rain Monday Night Monday Night... Rain. Low around 44. South southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
100% chance of rain Tuesday Tuesday... Rain. High near 53. South southwest wind 11 to 18 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
100% chance of rain Tuesday Night Tuesday Night... Rain. Low around 41. Windy, with a west southwest wind 30 to 32 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
90% chance of rain Wednesday Wednesday... Rain before 11am, then showers, mainly after 11am. High near 46. Breezy. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
80% chance of rain Wednesday Night Wednesday Night... Showers, mainly before 3am, then rain after 3am. Low around 41. Chance of precipitation is 80%.
Rain on Thursday Thursday... Rain. Cloudy, with a high near 47.
Rain on Thursday Night Thursday Night... Rain. Cloudy, with a low around 38.
Rain on Friday Friday... Rain. Cloudy, with a high near 45.
Rain on Friday Night Friday Night... Rain. Cloudy, with a low around 37.
Rain on Saturday Saturday... Rain. Cloudy, with a high near 44.
Rain and Snow on Saturday Night Saturday Night... Rain, possibly mixed with snow. Mostly cloudy, with a low around 37.
70% chance of rain & snow Sunday Sunday... Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43.
Current Radar Image


Sun Almanac for Grapeview, Washington
Sunrise: 07:52 AM
Sunset: 4:21 PM
Civil Sunrise:07:16 AM
Civil Sunset: 4:57 PM
Nautical Sunrise: 06:37 AM
Nautical Sunset: 5:36 PM
Astro Sunrise: 06:00 AM
Astro Sunset: 6:13 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.