Mammoth Mountain Weather (Next 3 days): The snow forecast for Mammoth Mountain is: A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -10°C on Fri afternoon, min -17°C on Tue night). Winds decreasing (gales from the SW on Tue night, light winds from the WSW by Fri morning).
Mammoth Mountain Weather (Days 4-6): A dusting of new snow. Temperatures will be below freezing (max -5°C on Mon morning, min -11°C on Fri night). Winds increasing (light winds from the SW on Fri night, near gales from the SW by Sun night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 2.7 m | -16 |  | |||
| Middle Lift: | -12 | | ||||
| Bottom Lift: | 1.5 m | -9 | |
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  |  | | |  | | | | | |
snow shwrs | light snow | snow shwrs | snow shwrs | mod. snow | mod. snow | clear | cloudy | some clouds | clear | some clouds | clear | snow shwrs | snow shwrs | snow shwrs | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
22 | 1 | 1 | 1 | 7 | 10 | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -12 | -16 | -16 | -15 | -13 | -15 | -14 | -11 | -10 | -9 | -7 | -6 | -6 | -6 | -6 | -6 |
min °C | -17 | -17 | -16 | -16 | -13 | -16 | -17 | -12 | -11 | -11 | -7 | -7 | -8 | -6 | -6 | -6 |
-30 | -29 | -27 | -27 | -23 | -25 | -26 | -17 | -16 | -17 | -13 | -14 | -18 | -16 | -15 | -16 | |
82 | 66 | 83 | 84 | 84 | 76 | 55 | 48 | 79 | 18 | 58 | 68 | 28 | 86 | 78 | 56 | |
1050 | 800 | 1000 | 400 | 1450 | 1150 | 0 | 1600 | 1850 | 550 | 2250 | 2350 | 1200 | 2400 | 2500 | 1700 | |
 | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — |
 | — | — | 5:37 | — | — | 5:38 | — | — | 5:39 | — | — | 5:40 | — | — | 5:42 | — |
A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -10°C on Fri afternoon, min -17°C on Tue night). Winds decreasing (gales from the SW on Tue night, light winds from the WSW by Fri morning).
A dusting of new snow. Temperatures will be below freezing (max -5°C on Mon morning, min -11°C on Fri night). Winds increasing (light winds from the SW on Fri night, near gales from the SW by Sun night).
Latest snow reports near Mammoth Mountain:
Snowing at a moderate rate in Mammoth Mountain. from Mammoth Mountain
There is heavy snow falling at Mammoth Mountain. from Mammoth Mountain
Snow is falling at Mammoth Mountain. from Mammoth Mountain
| Top snow depth: | 269 cm |
|---|---|
| Bottom snow depth: | 152 cm |
| Fresh snowfall depth: | 61 cm |
| Last snowfall: | 16 Feb 2026 |
| Snow Alerts | Create Alert |
0.9 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.1 | Powder days Fresh snow, limited sun, any wind. |
3.6 | 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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