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Saint Clair, Washington Weather Forecast
Saint Clair, Washington Weather
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Weather Forecast for Saint Clair, Washington : Thurston County
Issued: 1:25 am PST Dec 16, 2025 Latitude: 47.0239854 Longitude: -122.7242982 View on Google Maps

MouseOver for Detail Forecast
Overnight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
50% chance of rain on Overnight 100% chance of rain on Tuesday 90% chance of rain on Wednesday 100% chance of rain on Thursday Rain on Friday Rain on Saturday 70% chance of rain on Sunday 70% chance of rain & snow on Monday
Low: 45°F High: 55°F High: 48°F High: 51°F High: 46°F High: 45°F High: 47°F High: 47°F
Low: 40°F Low: 40°F Low: 38°F Low: 37°F Low: 36°F Low: 39°F  
Rain Rain Rain Rain Rain Rain Rain Rain & Snow
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Current Conditions at
FORT LEWIS - (KGRF)
50°
Feels like 45°F
Cloudy
as of 3:55 AM PST
Rel. Humidity: 93%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
10 MPH
140° Southeast
Cloud Level(s): Few at 1400ft, Scattered at 2500ft, Solid Overcast at 4300ft
Current Conditions at
OLYMPIA - (KOLM)
48°
Cloudy
Light Rain
as of 3:54 AM PST
Rel. Humidity: 93%
Dew Point: 46°F
Visibility: 8 Miles
Pressure: 30.05 in.
Flight Rule: MVFR
Wind Data
6 MPH
210° Southwest
Cloud Level(s): Broken at 1900ft, Solid Overcast at 2800ft
Current Conditions at
MCCHORD AFB - (KTCM)
50°
Cloudy
as of 3:55 AM PST
Rel. Humidity: 93%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: MVFR
Wind Data
7 MPH
220° Southwest
Cloud Level(s): Scattered at 900ft, Broken at 2100ft, Solid Overcast at 2700ft
Current Conditions at
PIERCE CNTY A/P - (KPLU)
48°
Cloudy
as of 3:55 AM PST
Rel. Humidity: 100%
Dew Point: 48°F
Visibility: 8 Miles
Pressure: 30.05 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Broken at 1700ft, Solid Overcast at 2500ft
50% chance of rain Overnight Overnight... A 50 percent chance of rain. Mostly cloudy, with a low around 45. South wind around 9 mph.
100% chance of rain Tuesday Tuesday... Rain. Patchy fog before 10am, then patchy fog after noon. High near 55. South southwest wind 13 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
100% chance of thunderstorms Tuesday Night Tuesday Night... Rain and possibly a thunderstorm before 1am, then rain likely. Patchy fog before 11pm. Low around 40. Windy, with a west southwest wind 25 to 31 mph, with gusts as high as 40 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 48. Southwest wind 9 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 40. South wind around 9 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 51. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
90% chance of rain Thursday Night Thursday Night... Rain. Low around 38. Chance of precipitation is 90%.
Rain on Friday Friday... Rain. Mostly cloudy, with a high near 46.
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 45.
70% chance of rain Saturday Night Saturday Night... Rain likely. Mostly cloudy, with a low around 36.
70% chance of rain Sunday Sunday... Rain likely. Mostly cloudy, with a high near 47.
70% chance of rain & snow Sunday Night Sunday Night... Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 39.
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 Saint Clair, Washington
Sunrise: 07:51 AM
Sunset: 4:22 PM
Civil Sunrise:07:16 AM
Civil Sunset: 4:58 PM
Nautical Sunrise: 06:37 AM
Nautical Sunset: 5:37 PM
Astro Sunrise: 06:00 AM
Astro Sunset: 6:14 PM
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