Calendar
Additional Calendars
- Bell Times Schedule - (school start and dismissal times)
- Religious and Public Holiday Calendar
- Staff Recognition Calendar
- 2025-26 School Calendar
- 2026-27 School Calendar
(All Mount Si High School athletic calendars are available at: www.kingcoathletics.com)
December 2025
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday, November 30
Monday, December 1
Tuesday, December 2
Wednesday, December 3
Thursday, December 4
Friday, December 5
Saturday, December 6
Snoqualmie Elementary
SES Choir - Snoqualmie Winter Lights performance
All Day
Downtown Snoqualmie - time TBD
Sunday, December 7
Monday, December 8
Tuesday, December 9
Wednesday, December 10
Thursday, December 11
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Snoqualmie Valley School District
Board of Directors Meeting
MSHS Library
Friday, December 12
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Snoqualmie Elementary
SES PTSA Winterfest & Kids Go Shopping
MPR and Gym
Saturday, December 13
Sunday, December 14
Monday, December 15
Tuesday, December 16
Wednesday, December 17
Thursday, December 18
Friday, December 19
Saturday, December 20
Sunday, December 21
Monday, December 22
Tuesday, December 23
Wednesday, December 24
Thursday, December 25
Friday, December 26
Saturday, December 27
Sunday, December 28
Monday, December 29
Tuesday, December 30
Wednesday, December 31
Thursday, January 1
Friday, January 2
Saturday, January 3
Calendar & Category Legend:
- Snoqualmie Elementary Snoqualmie Elementary
- Snoqualmie Valley School District Snoqualmie Valley School District