San Marcos, California
Will San Marcos Unified have a snow day?
Chance of a snow day
--%
Delay or closing
--%
- Loading the latest forecast...
How much snow it takes here
San Diego County averages 4.8 inches of snow a year, and its average winter temperature is 51.3°F (NOAA 1991–2020 normals). Schools in places like this typically close at about 1 inch of snow, sooner if there is ice or the snow falls during the morning commute. Even a light glaze of ice can shut schools down in an area that rarely sees snow.
Where to check for an official closing
Only San Marcos Unified can close its schools. Districts usually post closings and delays on their website and social media, send texts, emails or robocalls to families, and report them to local TV and radio stations, often by 5:30 or 6 a.m. The district office's number is (760)752-1299.
District facts
| Students | 19,532 |
| Schools | 19 |
| Teachers | 809 |
| Grades | Kindergarten to 12 |
| Area type | Suburb |
| County | San Diego County, CA |
| District office | 255 Pico Ave. Ste. 250, San Marcos |
| Phone | (760)752-1299 |
From the U.S. Department of Education's Common Core of Data (2022–23 school year).
Nearby districts
- Alpine Union Elementary Alpine
- Bonsall Unified Bonsall
- Borrego Springs Unified Borrego Springs
- Cajon Valley Union El Cajon
- Cardiff Elementary Cardiff-By-The-Sea
- Carlsbad Unified Carlsbad
- Chula Vista Elementary Chula Vista
- Coronado Unified Coronado
- Dehesa Elementary El Cajon
- Del Mar Union Elementary San Diego
- Encinitas Union Elementary Encinitas
- Escondido Union Escondido
Forecast details: National Weather Service SGX office, point forecast for San Marcos. How we calculate the chance.