UPDATE: A significant winter storm is set to hit Mammoth Mountain just ahead of the resort’s anticipated opening day on Friday, Nov. 14, 2025. As excitement builds for the 2025/2026 ski season, forecasters predict up to two feet of snow in the Eastern Sierras, creating ideal conditions for skiing and snowboarding.
Meteorologists from the National Weather Service confirm a strong Pacific low-pressure system will sweep through California, bringing a mix of rain and snow to the region. This storm is expected to start affecting the area on Wednesday, Nov. 12, with snowfall intensifying overnight. Chris Johnston, a meteorologist, stated, “There is a 90% potential for the upper mountain to receive at least 1 foot of snow.”
Mammoth Mountain, located about 300 miles north of Los Angeles at an elevation of 11,053 feet, features over 3,500 acres of skiable terrain. The mountain has already received 16 inches of snow this season, compared to just 3 inches at this time last year.
Officials highlight the urgency of this storm for opening day. Joani Lynch, vice president of marketing and sales at Mammoth Mountain, emphasized, “If we can’t open on Friday, we will aim for the first day there is enough snow on the ground.” The resort requires a base of 12 to 18 inches of snow, which will further compact with the new snowfall. Lynch expressed optimism about the forecast, noting, “Mother Nature looks like she will give us a helping hand with precipitation.”
In addition to Mammoth Mountain, the surrounding areas of Southern California are bracing for rainfall and snow. The San Bernardino Mountains are predicted to receive their first snow accumulations, while the San Gabriel Mountains may see light snow showers on Thursday and Friday, although accumulation is expected to be minimal.
As the ski community eagerly anticipates the opening day, more than 1.3 million skiers and snowboarders flock to Mammoth Mountain annually, with most visitors coming from Southern California. The resort’s last season recorded a total of 286 inches of snow, with February alone accounting for 74 inches.
This developing situation promises to enhance the ski experience for all visitors. Stay tuned for further updates as the storm approaches and preparations continue for a thrilling start to the winter sports season at Mammoth Mountain.
