Big Sky Weather (Next 3 days): The snow forecast for Big Sky is: Mostly dry. Freeze-thaw conditions (max 3°C on Wed afternoon, min -2°C on Tue morning). Mainly gales.
Big Sky Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 5°C on Fri night, min -9°C on Sat night). Winds decreasing (severe gales from the WSW on Sat afternoon, light winds from the WSW by Sun night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 1.8 m | -2 |  | |||
| Middle Lift: | 2 | | ||||
| Bottom Lift: | 1.1 m | 7 | |
Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
|  |  | | | |  | | | | | | |  |  | | | | |
some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | some clouds | clear | some clouds | cloudy | light snow | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | 0 | 1 | 1 | 3 | 2 | 2 | 3 | 2 | 2 | 4 | 5 | 3 | 1 | -6 | -6 | -4 | -4 |
min °C | -2 | -1 | -1 | 1 | 3 | 2 | 1 | 3 | 1 | 2 | 4 | 4 | 2 | -3 | -9 | -7 | -5 | -4 |
-11 | -9 | -9 | -8 | -5 | -6 | -7 | -5 | -7 | -5 | -2 | -4 | -6 | -12 | -16 | -14 | -12 | -10 | |
36 | 45 | 52 | 20 | 22 | 25 | 26 | 29 | 47 | 44 | 40 | 27 | 35 | 60 | 50 | 9 | 23 | 27 | |
2950 | 3200 | 3300 | 3600 | 3850 | 3700 | 3700 | 3850 | 3600 | 3650 | 3950 | 4050 | 3850 | 3500 | 2100 | 2100 | 2750 | 2700 | |
 | 7:35 | — | — | 7:33 | — | — | 7:31 | — | — | 7:28 | — | — | 7:26 | — | — | 7:24 | — | — |
 | — | 7:32 | — | — | 7:35 | — | — | 7:36 | — | — | 7:37 | — | — | 7:37 | — | — | 7:39 | — |
Mostly dry. Freeze-thaw conditions (max 3°C on Wed afternoon, min -2°C on Tue morning). Mainly gales.
Mostly dry. Freeze-thaw conditions (max 5°C on Fri night, min -9°C on Sat night). Winds decreasing (severe gales from the WSW on Sat afternoon, light winds from the WSW by Sun night).
Latest snow reports near Big Sky:
There is heavy snow falling in Big Sky. from Big Sky
| Top snow depth: | 175 cm |
|---|---|
| Bottom snow depth: | 114 cm |
| Fresh snowfall depth: | 16 cm |
| Last snowfall: | 16 Mar 2026 |
| Snow Alerts | Create Alert |
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.2 | Powder days Fresh snow, limited sun, any wind. |
2.5 | 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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