Next 3 days weather summary:A light covering of new snow, mostly falling on Wed night. Temperatures will be below freezing (max 0°C on Fri night, min -9°C on Thu morning). Wind will be generally light. | Days 4-6 weather summary:Some drizzle, heaviest during Sun afternoon. Freeze-thaw conditions (max 8°C on Sun afternoon, min 0°C on Sat morning). Winds increasing (light winds from the WSW on Sat morning, gales from the SW by Mon afternoon). | |||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  | |  |  | | | |  | |  | |  | |
light snow | light snow | mod. snow | light snow | snow shwrs | clear | cloudy | light snow | snow shwrs | some clouds | cloudy | clear | cloudy | risk thun- der | clear | clear | cloudy | cloudy | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | 1 | 6 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | |
max °C | -4 | -2 | -5 | -8 | -5 | -4 | -3 | -1 | 0 | 2 | 5 | 5 | 5 | 8 | 7 | 5 | 8 | 6 |
min °C | -6 | -3 | -8 | -9 | -7 | -5 | -3 | -2 | -1 | 0 | 4 | 4 | 4 | 6 | 5 | 5 | 7 | 0 |
-11 | -9 | -13 | -16 | -14 | -11 | -7 | -6 | -4 | -5 | -2 | -2 | -2 | 0 | 0 | -2 | 1 | -7 | |
70 | 54 | 98 | 96 | 81 | 54 | 46 | 60 | 75 | 55 | 41 | 47 | 60 | 47 | 40 | 41 | 34 | 41 | |
2650 | 3100 | 2450 | 2150 | 2550 | 2250 | 2900 | 3200 | 3250 | 3450 | 3950 | 4100 | 3950 | 4200 | 4050 | 4050 | 4350 | 4100 | |
 | 5:50 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:47 | — | — | 5:46 | — | — |
 | — | 8:53 | — | — | 8:54 | — | — | 8:55 | — | — | 8:57 | — | — | 8:58 | — | — | 8:59 | — |
Latest snow reports near Big Sky:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 17 May 2026 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.8 | Powder days Fresh snow, limited sun, any wind. |
0.6 | 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 18 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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