Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  | |  | | | | | |  |  | |
light snow | heavy snow | snow shwrs | clear | some clouds | some clouds | clear | clear | clear | light snow | snow shwrs | clear | clear | clear | some clouds | some clouds | mod. snow | heavy snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | 10 | 8 | — | — | — | — | — | — | 2 | 2 | — | — | — | — | — | 6 | 25 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -7 | -4 | -2 | 0 | 1 | 1 | -2 | -3 | -6 | -7 | -9 | -9 | -7 | -7 | -7 | -8 | -6 |
min °C | -4 | -7 | -8 | -3 | -1 | 0 | -1 | -2 | -6 | -6 | -8 | -10 | -10 | -8 | -7 | -7 | -10 | -6 |
chill °C | -11 | -16 | -16 | -6 | -4 | -4 | -6 | -8 | -14 | -14 | -16 | -17 | -15 | -12 | -11 | -15 | -20 | -15 |
Humid % | 75 | 90 | 87 | 26 | 40 | 24 | 27 | 48 | 44 | 88 | 86 | 79 | 42 | 41 | 20 | 43 | 91 | 93 |
Freeze m | 2800 | 2350 | 1800 | 2850 | 3150 | 3500 | 3450 | 3050 | 2400 | 2450 | 2300 | 1450 | 2000 | 2050 | 1200 | 2350 | 1850 | 2300 |
 | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — |
 | — | 4:45 | — | — | 4:45 | — | — | 4:45 | — | — | 4:44 | — | — | 4:43 | — | — | 4:43 | — |
Next 3 days weather summary:A moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 1°C on Sat night, min -8°C on Fri night). Winds decreasing (strong winds from the SW on Fri morning, light winds from the W by Sat morning). | Days 4-6 weather summary:A heavy fall of snow, heaviest during Wed night. Temperatures will be well below freezing (max -6°C on Mon morning, min -10°C on Mon night). Winds increasing (light winds from the WSW on Tue afternoon, fresh winds from the SW by Wed night). | |||||||||||||||||
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: National Avalanche Center
Latest snow reports near Mammoth Mountain:
| Top snow depth: | 51 cm |
|---|---|
| Bottom snow depth: | 30 cm |
| Fresh snowfall depth: | — |
| Last snowfall: | 1 Nov 2026 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.3 | Powder days Fresh snow, limited sun, any wind. |
2.2 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Mammoth Mountain at the specific elevation of 3369 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Mammoth Mountain. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of United States.
Click here to read further information on freezing levels and how we forecast our temperatures.
Overall 3.9 Based on 31 votes and 13 reviews
Mammoth is the best of the big American ski resorts. It almost always has the most snow and it doesn't rain there like Tahoe and has the most lifts and skiable acres and some of the hairiest runs. I've been to Steamboat, Jackson Hole, Kikwood, Heavenly, Alpine Meadows, Mt Bachelor, Alta, Snowbird, Brian Head, Snow Basin, Mt Ashland, Mt Baldy, Snow Summit, Snow Valley, Mt High, Snowbowl, Purgatory, Arapahoe Basin. June Mtn is my second favorite and Brian Head and Snow Bowl and Steamboat then Alta and Bachelor.
ryan miller from United States writes:
Mammoth is the best of the big American ski resorts. It almost always has the most snow and it doesn't rain there like Tahoe and has the most lifts and skiable acres and some of the hairiest runs. I've been to Steamboat, Jackson Hole, Kikwood, Heavenly, Alpine Meadows, Mt Bachelor, Alta, Snowbird, Brian Head, Snow Basin, Mt Ashland, Mt Baldy, Snow Summit, Snow Valley, Mt High, Snowbowl, Purgatory, Arapahoe Basin. June Mtn is my second favorite and Brian Head and Snow Bowl and Steamboat then Alta and Bachelor.
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