url:
La Grande, Washington Weather Forecast
La Grande, Washington Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

Change location by the zip code or city,state: or search for other weather forecast locations in Washington by name.
Weather Forecast for La Grande, Washington : Pierce County
Issued: 1:25 pm PST Dec 15, 2025 Latitude: 46.8342707 Longitude: -122.318725 View on Google Maps

MouseOver for Detail Forecast
Tonight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
80% chance of thunderstorms on Tonight 100% chance of rain on Tuesday 100% chance of rain on Wednesday 100% chance of rain on Thursday Rain on Friday Rain on Saturday Rain and Snow on Sunday Rain and Snow on Monday
Low: 43°F High: 54°F High: 44°F High: 49°F High: 43°F High: 42°F High: 44°F High: 44°F
Low: 37°F Low: 38°F Low: 36°F Low: 35°F Low: 34°F Low: 35°F  
Thunderstorms Rain Rain Rain Rain Rain Rain and Snow Rain and Snow
-
Current Conditions at
PIERCE CNTY A/P - (KPLU)
52°
Cloudy
as of 5:35 PM PST
Rel. Humidity: 93%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
3 MPH
Gust: 14 MPH
Cloud Level(s): Scattered at 1200ft, Broken at 6500ft, Solid Overcast at 8000ft
Current Conditions at
FORT LEWIS - (KGRF)
54°
Cloudy
as of 5:17 PM PST
Rel. Humidity: 81%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
9 MPH
160° South
Cloud Level(s): Few at 2400ft, Broken at 3400ft, Broken at 4200ft, Broken at 5000ft
Current Conditions at
MCCHORD AFB - (KTCM)
52°
Cloudy
as of 5:06 PM PST
Rel. Humidity: 87%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
12 MPH
230° Southwest
Cloud Level(s): Few at 500ft, Scattered at 1300ft, Scattered at 2700ft, Broken at 3400ft, Solid Overcast at 4100ft
Current Conditions at
CHEHALIS-CENTRALIA - (KCLS)
54°
Cloudy
as of 5:35 PM PST
Rel. Humidity: 93%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: MVFR
Wind Data
3 MPH
200° South
Cloud Level(s): Broken at 2400ft, Broken at 3000ft, Solid Overcast at 3700ft
80% chance of thunderstorms Tonight Tonight... Rain and possibly a thunderstorm. Low around 43. West southwest wind 6 to 13 mph becoming south after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

100% chance of rain Tuesday Tuesday... Rain. High near 54. South wind 10 to 13 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 before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then rain after 1am. Low around 37. West southwest wind around 15 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

100% chance of rain Wednesday Wednesday... Rain. High near 44. Southwest wind 9 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

90% chance of rain Wednesday Night Wednesday Night... Rain. Low around 38. South wind around 6 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 49. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

90% chance of rain Thursday Night Thursday Night... Rain. Low around 36. Chance of precipitation is 90%.

Rain on Friday Friday... Rain. Cloudy, with a high near 43.

Rain on Friday Night Friday Night... Rain. Mostly cloudy, with a low around 35.

Rain on Saturday Saturday... Rain. Cloudy, with a high near 42.

Rain and Snow on Saturday Night Saturday Night... Rain and snow likely. Mostly cloudy, with a low around 34.

Rain and Snow on Sunday Sunday... Rain and snow likely. Mostly cloudy, with a high near 44.

Rain and Snow on Sunday Night Sunday Night... Rain and snow likely. Mostly cloudy, with a low around 35.

Rain and Snow on Monday Monday... Rain and snow likely. Mostly cloudy, with a high near 44.

Current Radar Image


Sun Almanac for La Grande, Washington
Sunrise: 07:48 AM
Sunset: 4:21 PM
Civil Sunrise:07:13 AM
Civil Sunset: 4:57 PM
Nautical Sunrise: 06:34 AM
Nautical Sunset: 5:35 PM
Astro Sunrise: 05:57 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.