Chehalis Middle School

1060 SW 20th St
Chehalis, WA  98532

Regular office hours 7:45 a.m. - 4:00 p.m.

School hours: 8:25 a.m. - 3:00 p.m.

Skyward Family Access Link

Skyward Family Access

Follow us on Twitter

For updates and info... @wildcatscms

Plan Ahead

May 21, Thursday
CMS Band Concert - CMS Gymnasium @ 7:00 PM

May 22, Friday
2nd Closure Makeup Day OR No School

May 25, Monday
No School (Memorial Day)

May 26, Tuesday
District Choir Concert - RE Bennett Auditiorium @ 7:00 PM

June 1, Monday
Spring String Concert - WFW Commons @ 7:00 PM

June 2, Tuesday
CSD Board Meeting @ 6:30 PM

June 2, Tuesday
WFW/CMS Jazz Concert - CMS Commons @ 7:00 PM

June 11, Thursday
Last Day of School - Early Release @ 11:45 AM

June 16, Tuesday
CSD Board Meeting @ 6:30 PM

July 10, Tuesday
CSD Board Meeting @ 6:30 PM

August 21, Tuesday
CSD Board Meeting @ 6:30 PM


I Love Math

After-School Math Tutoring ends Thursday, April 30th.

Who: Open to all students!
What: Tutoring provided + access to computers for ixl math
When: 3:00 p.m. - 3:30 pm. Monday-Thursday (except on early release days)
Where: CMS Library
Why: So all students have access to additional math support each day
How: Students must sign in each day, indicating what will be worked on - homework, ixl, or test prep
Note: This is not a place to hang out. Students not working on math will be told to leave.

The 2013-14 Annual School Report is now available online.

Our Mission

Our mission at Chehalis Middle School is to work in partnership with families and community to create a safe learning environment focused on developing academic excellence, ethical behavior, and personal responsibility.

Welcome to Chehalis Middle School

Welcome to the home of the mighty Wildcats.  Middle School is an important decision making period in the lives of eleven to fourteen year olds.  It is our job, parents and staff, to provide middle school students with the best possible environment for learning and growing.  At Chehalis Middle School, we are committed to helping our students develop and grow into caring, compassionate, well-rounded members of society by focusing on education and social interaction. It is our goal to provide students with meaningful activities both during and after school so that they might feel part of Chehalis Middle School. We appreciate your support and school involvement.  It is very hard to educate a child without the continued support of parents.

Feel free to use this website to keep informed of upcoming events and activities. Throughout the year you will find information pertaining to school, activities, sports and more!

Smarter Balanced Testing Information

Please click here for a letter with more information regarding our Smarter Balanced testing that will begin Monday, May 4th.

Spanish version: click here



All 6th, 7th, and 8th grade students need to have had a Tdap vaccine before attending CMS.


It's cold and flu season!

Learn how to tell the difference between a cold and the flu and check out this flu information for parents and caregivers.

Student Store

Great Gift Ideas!

CMS cinch sack backpacks are now available for purchase at our student store, along with jerseys and sweatshirts! 

InvestED provides funding that supports the efforts of secondary schools throughout Washington state.  We partner with 660 schools and assist more than 16,500 students with small amounts of short-term, item-specific, need-based funding – items such as shoes, coats, glasses, sports equipment, and academic fees. 

Our mission is to provide immediate help for students in need. Our goal is to encourage students to stay in school, return to school, or get involved within their learning community.

Crime Stoppers of Lewis County

Crime Stoppers of Lewis County is in partnership with the Chehalis School District to provide a new program called Student Crime Stoppers. This program is designed to be used by students, staff and parents and parallels the existing Crime Stoppers program. The phone number is 1-800-748-6422 or can be accessed at Callers will remain anonymous and are eligible for a cash reward, if their tip solves a case.