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Big Sky Weather (Next 3 days): The snow forecast for Big Sky is: Mostly dry. Freeze-thaw conditions (max 3°C on Sun morning, min -8°C on Tue morning). Winds increasing (moderate winds from the WSW on Sun night, severe gales from the WSW by Mon night).
Big Sky Weather (Days 4-6): A moderate fall of snow, heaviest on Wed morning. Temperatures will be below freezing (max -5°C on Tue night, min -18°C on Wed afternoon). Winds decreasing (extremely windy from the W on Wed afternoon, fresh winds from the WSW by Thu morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 0.8 m | 2 |  | |||
| Middle Lift: | 4 | | ||||
| Bottom Lift: | 0.2 m | -3 | |
Latest snow reports near Big Sky:
Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  | |  |  |  |  |  | | |  | |  | | | | |
some clouds | clear | clear | clear | some clouds | cloudy | cloudy | light snow | some clouds | cloudy | mod. snow | light snow | light snow | cloudy | light snow | light snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
— | — | — | — | — | — | — | — | — | — | 6 | 1 | — | — | 2 | 3 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | 3 | 2 | 1 | 0 | -1 | -3 | -8 | -7 | -5 | -7 | -17 | -16 | -14 | -11 | -7 |
min °C | 0 | 3 | 2 | 0 | 0 | -3 | -6 | -8 | -8 | -7 | -14 | -18 | -17 | -14 | -13 | -9 |
-6 | -4 | -5 | -6 | -7 | -12 | -18 | -20 | -18 | -19 | -28 | -37 | -34 | -26 | -24 | -20 | |
17 | 11 | 11 | 17 | 35 | 73 | 87 | 84 | 66 | 65 | 85 | 89 | 92 | 76 | 94 | 91 | |
3650 | 3750 | 3650 | 3450 | 3350 | 2900 | 2650 | 2150 | 2150 | 2350 | 1400 | 950 | 950 | 1200 | 1250 | 1900 | |
 | — | 7:56 | — | — | 7:56 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — |
 | — | — | 4:43 | — | — | 4:43 | — | — | 4:43 | — | — | 4:44 | — | — | 4:44 | — |
Mostly dry. Freeze-thaw conditions (max 3°C on Sun morning, min -8°C on Tue morning). Winds increasing (moderate winds from the WSW on Sun night, severe gales from the WSW by Mon night).
A moderate fall of snow, heaviest on Wed morning. Temperatures will be below freezing (max -5°C on Tue night, min -18°C on Wed afternoon). Winds decreasing (extremely windy from the W on Wed afternoon, fresh winds from the WSW by Thu morning).
Latest snow reports near Big Sky:
| Top snow depth: | 76 cm |
|---|---|
| Bottom snow depth: | 20 cm |
| Fresh snowfall depth: | — |
| Last snowfall: | 9 Dec 2025 |
| Snow Alerts | Create Alert |
0.5 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.5 | Powder days Fresh snow, limited sun, any wind. |
1.4 | 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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