SNOWPACK DEPTH
24.0" 66%
Snowpack DepthPercent of Normal
0" 0 "
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Mammoth Mountain is serving up a skier’s paradise this January 15, 2025. Overnight temperatures dipped to a crisp 27.5°F, preserving a snowpack depth of 24 inches—well above the seasonal average, with an impressive 7% surplus that has skiers buzzing. The snow water equivalent (SWE) sits at 5.4, ensuring a dense, solid base perfect for carving. Groomers are reporting excellent conditions across the mountain, with fresh corduroy laying out a dream for early risers. While no new snow is in today’s forecast, the slopes remain in pristine shape, and clear skies are expected to give way to uninterrupted runs and panoramic Sierra views. Pack the sunscreen—this is a day to savor all Mammoth has to offer.
On the news front, Mammoth continues to dazzle with its epic snowfall this season, already surpassing historic milestones. Enthusiasts are still celebrating the reopening of trails damaged during the extreme winter two years ago, offering a nostalgic nod to the mountain’s resilience. For those seeking upgrades, the newly installed high-speed six-pack chairlift promises more time shredding and less time waiting. With the mountain in full swing and conditions delivering perfection, Mammoth Mountain is proving why it remains a must-visit destination for skiers and snowboarders alike.
| Snowpack Percent Normal | 66% |
| Max Recorded Snowpack | 155" |
| Snowfall Past 24 Hours | 0" |
| Snowfall Next 24 Hours | 0" |
| Snowfall Next 5 Days | 0" |
| Terrain Surface | NA |
| Powder Score | NA |
Weather Forecast
Seasonal Comparison
Historical Air Temperature
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.
Mammoth Mountain is a top ski resort in the United States located in California's Sierra Nevada Mountains. 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 |
Ski Resort Forecast View more
| Ski Area | Next 24 Hours | Next 3 Days | Next 5 Days |
| Sunrise | 0" | 0" | 0" |
| Mount Baldy | 0" | 0" | 0" |
| Alta Sierra At Shirley Meadows | 0" | 0.08" | 0.08" |
| Alpine Meadows Ski Area | 0" | 0" | 0" |
| Mt. Waterman | 0" | 0" | 0" |
| Granlibakken Ski Resort | 0" | 0" | 0" |
Regional Snowpack Conditions View more
| Location | Overnight | Snowpack | SWE |
| VIRGINIA LAKES RIDGE | 0" | 24" | 5.4" |
| LOBDELL LAKE | 1" | 23" | 4.8" |
| SONORA PASS | 0" | 28" | 7.7" |
| NOHRSC GREEN MTN | -0.76" | 19.63" | 3.31" |
| NOHRSC TUOLUMNE MEADOWS | -0.27" | 28.26" | 6.54" |
| NOHRSC TAMARACK SUMMIT | -0.02" | 10.71" | 0.16" |
| NOHRSC POISON FLAT | 0" | 26" | 7.2" |
| NOHRSC MONITOR PASS | 0" | 24" | 6.4" |