District Announcements
Important!
All Arlington ISD schools and district offices will be closed on Monday, January 26 and Tuesday, January 27, due to the winter weather and extreme cold temperatures. This closure also includes all before and afterschool activities.
Arlington ISD Weather AlertsBulletins
Parking Permits
ALL vehicles parked at Seguin HS MUST HAVE a parking permit. Towing WILL BE ENFORCED for any vehicle NOT DISPLAYING a…
SAT Testing
The SAT will be administered to all 11th graders at Seguin on 3/1 at 7:35. There is no cost and…
STAAR Spring Dates
April 25: English I April 26: English II May 2: Biology May 3: US History May 10: Algebra I
STAAR Results
December STAAR scores are available on https://www.texasassessment.gov/. Access codes can be found in parent self-serve and were emailed to students (AISD…
STAAR Test December 6-December 9
Students who did not pass or were absent for STAAR in the spring/summer will have another opportunity to test Dec….
ACT Testing Information
The ACT will be administered to 12th graders on Tuesday, Oct. 4th @ 7:35. For practice questions and study tips, check out https://www.act.org/content/act/en/products-and-services/the-act/test-preparation/free-act-test-prep.html
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All Arlington ISD schools and district offices will be closed Tuesday, January 27, 2026, due to the extremely cold temperatures. This includes all before and afterschool activities.
We look forward to seeing everyone on Wednesday, January 28, 2026.
Updates will be shared through our automated messaging system, the Arlington ISD website and app, verified social media, and local news.
Weather updates are available at aisd.net/winter-weather. ... See MoreSee Less
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All Arlington ISD schools and district offices will be closed Monday, January 26, 2026, due to winter weather. This includes all before and afterschool activities.
We will continue monitoring conditions and will share a decision about Tuesday’s schedule Monday afternoon.
Updates will be shared through our automated messaging system, the Arlington ISD website and app, verified social media, and local news.
Weather updates are available at aisd.net/winter-weather. ... See MoreSee Less
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❄️ Weather Update | Arlington ISD ❄️
Due to anticipated weather conditions, Arlington ISD has canceled all afterschool activities for Friday, Jan. 23. All weekend activities have also been canceled or rescheduled.
⏩ Elementary afterschool childcare will operate today, with the following adjustments:
⏩Boys & Girls Club and Tarrant County Kids (TCK) will close at 5:00 p.m.
⏩YMCA afterschool care will operate normal hours
We will continue monitoring conditions throughout the weekend and will communicate any changes to Monday’s schedule by Sunday afternoon. Please ensure your contact information in Parent Self-Serve is up to date to receive alerts. Updates will be shared through our automated messaging system, district website, Arlington ISD app, verified social media, and local news.
Monitor updates at www.aisd.net/winter-weather
Parent Self-Serve : bit.ly/3Lp37T6 ... See MoreSee Less
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Please join me in congratulating our wonderful HOSA team for their outstanding representation of Seguin at the HOSA Area Conference! They have advanced to the State competition! #SeguinNation #betheunicorn ... See MoreSee Less
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❄️ Winter Weather Update ❄️
Winter weather may impact Arlington ISD. We’re closely monitoring conditions and will communicate any weather-related decisions as soon as possible.
Please make sure your contact information in Parent Self-Serve is up to date to receive alerts. Updates will be shared through our automated messaging system, district website, Arlington ISD app, verified social media, and local news.
Monitor updates at www.aisd.net/winter-weather
Parent Self-Serve : bit.ly/3Lp37T6
Stay warm and safe! ... See MoreSee Less
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#SeguinNation Step Team put on a show this weekend coming away with 1st Place in the MLK Advancing the Dream Showcase! 🏆#excellence #betheunicorn ... See MoreSee Less
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