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Big Sky Weather (Next 3 days): The snow forecast for Big Sky is: A light covering of new snow, mostly falling on Sun afternoon. Freeze-thaw conditions (max 2°C on Sat night, min -10°C on Fri night). Winds increasing (light winds from the WNW on Thu night, gales from the W by Sun afternoon).
Big Sky Weather (Days 4-6): A dusting of new snow. Temperatures will be below freezing (max 0°C on Mon night, min -12°C on Sun night). Winds decreasing (strong winds from the W on Sun night, light winds from the W by Wed morning).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 0.0 m | -4 |  | |||
| Middle Lift: | -1 | | ||||
| Bottom Lift: | 0.0 m | -3 | |
Latest snow reports near Big Sky:
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  | |  |  |  | | | | | | | | | | |
some clouds | some clouds | some clouds | snow shwrs | some clouds | clear | some clouds | cloudy | snow shwrs | light snow | some clouds | some clouds | clear | clear | some clouds | some clouds | some clouds | clear | some clouds | |
km/h | |||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||
— | — | — | 1 | — | — | — | — | 4 | 3 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -3 | -3 | -3 | -6 | -9 | -4 | 2 | 1 | -5 | -9 | -9 | -6 | 0 | 0 | 0 | 0 | -3 | -1 | 0 |
min°C | -5 | -3 | -3 | -10 | -10 | -6 | -1 | -1 | -5 | -12 | -11 | -8 | -5 | 0 | 0 | -3 | -4 | -2 | -1 |
-10 | -10 | -11 | -20 | -19 | -12 | -8 | -10 | -15 | -23 | -21 | -16 | -12 | -6 | -6 | -10 | -10 | -7 | -8 | |
57 | 50 | 67 | 69 | 67 | 47 | 38 | 45 | 98 | 95 | 89 | 65 | 32 | 26 | 41 | 49 | 36 | 35 | 29 | |
2200 | 2850 | 2950 | 2150 | 1750 | 2500 | 3350 | 3600 | 2650 | 1800 | 1700 | 2350 | 1550 | 3400 | 3350 | 3250 | 2750 | 3100 | 3300 | |
 | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — | 7:50 | — | — |
 | — | — | 6:37 | — | — | 6:35 | — | — | 6:34 | — | — | 6:31 | — | — | 6:30 | — | — | 6:29 | — |
A light covering of new snow, mostly falling on Sun afternoon. Freeze-thaw conditions (max 2°C on Sat night, min -10°C on Fri night). Winds increasing (light winds from the WNW on Thu night, gales from the W by Sun afternoon).
A dusting of new snow. Temperatures will be below freezing (max 0°C on Mon night, min -12°C on Sun night). Winds decreasing (strong winds from the W on Sun night, light winds from the W by Wed morning).
Latest snow reports near Big Sky:
| Top snow depth: | 0 cm |
|---|---|
| Bottom snow depth: | 0 cm |
| Fresh snowfall depth: | 7 cm |
| Last snowfall: | 15 Oct 2025 |
| Snow Alerts | Create Alert |
0.5 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.1 | Powder days Fresh snow, limited sun, any wind. |
0.9 | 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.
The Big Sky skiing weather widget is available to embed on external websites free of charge. It provides a daily summary of our Big Sky snow forecast and current weather conditions. Simply go to the feed configuration page and follow the 3 simple steps to grab the custom html code snippet and paste it into your own site. You can choose the snow forecast elevation (summit, mid-mountain or bottom lift) and metric/imperial units for the snow forecast feed to suit your own website…. Click here to get the code.
View detailed snow forecast for Big Sky at:
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