Hello,
Without assessing the recovery progress, it is hard to give you a definite answer to your question. Nonetheless, usually to wear snowboard goggles compressing on your nasal dorsum and possibly your alae with a considerable weight the patient has to have achieved a certain advanced level of recovery.
Normally, full recovery is established at about a year post surgery.
Nonetheless, any trauma could be risky while the patient is recovering from the surgery.
Therefore, I encourage you to consult with your surgeon before engaging into any phsyical activity that could present certain risks to the results of your Rhinoplasty when you go with it.
Best of Luck to you and thank you for your question.
Dr. Sajjadian