2026-01-05T10:00:00-08:00
* WHAT...Heavy snow. Snow accumulations of 1 to 3 feet above 8000 feet with up to 4 feet locally on highest peaks. Snow accumulations of 2 to 6 inches for communities along Highway 395 with 8 to 16 inches between 7000 and 8000 feet. Wind gusts of 35 to 45 mph with ridgetop winds gusting over 100 mph at times. * WHERE...Mono County. * WHEN...Until 10 AM PST Monday. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions will impact weekend travel and the Monday morning commute in and across the Sierra. Strong winds could cause damage to trees and power lines.
Mammoth Mountain Ski Report
Rate this placeNearby: June Mountain
Last Updated: January 3, 2026
It’s a crisp start to January at Mammoth Mountain, where overnight temperatures dipped to a chilly 25°F, preserving the base for a solid day on the slopes. Mammoth Mountain is a top ski resort in the United States located in California's Sierra Nevada Mountains.
Snowfall Totals & Snow Forecast
Hourly Snowfall
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°F
mph
Wind
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Humidity
Summary
The mountain received a light dusting of 1 inch overnight, bringing the current snowpack to 33 inches—slightly below average for this time of year by about 10 inches. While the past 24 hours saw minimal accumulation, don’t let that fool you—an impressive 32.5 inches of snow is forecast over the next 72 hours, with totals reaching 33 inches by the 5-day mark. Skiers and riders should prepare for a powder-filled weekend ahead, with fresh tracks waiting to be carved.
Despite the promising weather, Mammoth is navigating a complex season. Recent headlines highlight lift delays and intermittent closures due to past storms, and the resort community continues to mourn the tragic loss of a ski patroller following an avalanche earlier in the year. As always, mountain safety remains paramount. Still, the energy on the slopes is building as the season picks up momentum. With lift tickets seeing special promotions and the snowstorm poised to reinvigorate the terrain, Mammoth is shaping up as a prime destination for early January turns.
Snowstake Cam
Weather Forecast
Seasonal Comparison
Year over year snow water equivalent
Snow Water Equivalent (SWE) shows how much water the snow holds. This is ideal for year-to-year tracking of real snowfall and water resources. Measurements from Virginia Lakes Ridge.
Regional Snowpack Depth
Snow levels measured from Virginia Lakes Ridge
Snowpack depth measures how much snow has accumulated in the area. This is a key indicator of powder quality, trail coverage, and how epic your runs are going to be this season at Mammoth Mountain.
Historical Air Temperature
Temperature fluctuations at Mammoth Mountain
Recent air temperature fluctuations at Mammoth Mountain impact snow quality and stability, from powder to slush.
About the Area
Mammoth Mountain, located in the Eastern Sierra region of California, is part of the Sierra Nevada mountain range. The resort sits on the slopes of Mammoth Mountain itself, which is a lava dome complex that is part of the Long Valley Caldera. The mountain has an elevation of 11,053 feet and offers over 3,500 acres of skiable terrain.
Other nearby mountain ranges that can be seen from Mammoth Mountain include the White Mountains to the east and the Inyo Mountains to the southeast. These ranges add to the scenic beauty of the area and provide a stunning backdrop for skiing and snowboarding at the resort.
The resort boasts over 3,500 acres of skiable terrain, beautiful scenery, and a lengthy ski season. The best trails are the black diamond runs, such as the Paranoid Flats, which offer challenging terrain for advanced skiers. An interesting fact about Mammoth Mountain is that it is a volcano, and its last eruption was about 57,000 years ago. For beginner skiers, we recommend the gentle slopes of Little Eagle, which offer a great introduction to skiing. For an apres-ski drink, head to the Mammoth Brewing Company, which offers a range of locally brewed beers and delicious bites.
Night Skiing | No |
Lift Count | 29 Lifts |
Hourly Lift Capacity | 50000 per hour |
Base Elevation | 2424 Meters |
Terrain Park | Yes |
Acreage | 3500 Acres |
Established | 1955 |
Run Count | 150 Trails |
Mammoth Mountain FAQ
How much snow did Mammoth Mountain receive over the past day?
The ski area received 0" of new snowfall since yesterday.
What's the weather like at Mammoth Mountain today?
Weather today, mostly sunny, with a high near 33. breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph.
How much new snowfall is forecasted for Mammoth Mountain this week?
Mammoth Mountain is expected to receive up to 33.55" of new snowfall in the next 5 days.
What are ski area conditions in California like right now?
California's Sierra Nevada is poised for a major snowfall event, particularly in the Lake Tahoe and Central Sierra regions. The heaviest 5-day snowfall totals are forecasted near CSS Lab (71"), Ward Creek (60"), and Palisades Tahoe (63"). Ski resorts closest to these sensors—Palisades Tahoe, Sugar Bowl, and Northstar—should expect deep accumulations, excellent powder days, and possible weather-related travel delays. Farther ... Read more
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