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Big Sky Weather (Next 3 days): The snow forecast for Big Sky is: A moderate fall of snow, heaviest on Fri night. Temperatures will be well below freezing (max -7°C on Mon afternoon, min -13°C on Sat night). Winds decreasing (near gales from the WNW on Fri night, moderate winds from the WSW by Sun afternoon).
Big Sky Weather (Days 4-6): A light covering of new snow, mostly falling on Wed morning. Temperatures will be below freezing (max -5°C on Tue night, min -14°C on Wed night). Winds decreasing (stormy winds from the W on Tue morning, moderate winds from the WNW by Thu afternoon).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 0.4 m | -10 |  | |||
| Middle Lift: | -6 | | ||||
| Bottom Lift: | 0.4 m | -2 | |
Latest snow reports near Big Sky:
Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | | | | |  |  | | | |  | |
mod. snow | light snow | light snow | light snow | cloudy | light snow | light snow | cloudy | light snow | light snow | snow shwrs | some clouds | light snow | light snow | cloudy | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
9 | 2 | 2 | 2 | — | — | — | — | — | 1 | 2 | — | 2 | 2 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -9 | -11 | -11 | -13 | -12 | -11 | -9 | -9 | -7 | -6 | -9 | -9 | -5 | -7 | -12 | -14 |
min °C | -11 | -12 | -12 | -13 | -13 | -11 | -10 | -9 | -8 | -6 | -10 | -10 | -10 | -11 | -13 | -14 |
-24 | -24 | -23 | -26 | -24 | -20 | -20 | -19 | -18 | -17 | -24 | -22 | -19 | -26 | -28 | -27 | |
94 | 93 | 93 | 90 | 77 | 86 | 83 | 66 | 74 | 91 | 73 | 58 | 98 | 93 | 80 | 78 | |
1850 | 1750 | 1550 | 1300 | 1650 | 1450 | 1500 | 2000 | 2000 | 2350 | 1900 | 1500 | 2550 | 1800 | 1450 | 0 | |
 | — | 7:48 | — | — | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — |
 | — | — | 4:43 | — | — | 4:43 | — | — | 4:43 | — | — | 4:42 | — | — | 4:42 | — |
A moderate fall of snow, heaviest on Fri night. Temperatures will be well below freezing (max -7°C on Mon afternoon, min -13°C on Sat night). Winds decreasing (near gales from the WNW on Fri night, moderate winds from the WSW by Sun afternoon).
A light covering of new snow, mostly falling on Wed morning. Temperatures will be below freezing (max -5°C on Tue night, min -14°C on Wed night). Winds decreasing (stormy winds from the W on Tue morning, moderate winds from the WNW by Thu afternoon).
Latest snow reports near Big Sky:
| Top snow depth: | 38 cm |
|---|---|
| Bottom snow depth: | 38 cm |
| Fresh snowfall depth: | 8 cm |
| Last snowfall: | 4 Dec 2025 |
| Snow Alerts | Create Alert |
0.4 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.3 | Powder days Fresh snow, limited sun, any wind. |
2.7 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Big Sky at the specific elevation of 3398 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Big Sky. 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 4.2 Based on 8 votes and 8 reviews
Will be returning to Big Sky for the 8th time and tend to spend about a month at a time skiing all level of trails both on and off piste. Can only say don't go there as it's absolutely awful and that is why we keep returning, if you get my drift.
r.e.f. from Australia writes:
Will be returning to Big Sky for the 8th time and tend to spend about a month at a time skiing all level of trails both on and off piste. Can only say don't go there as it's absolutely awful and that is why we keep returning, if you get my drift.
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