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Big Sky Weather (Next 3 days): The snow forecast for Big Sky is: Moderate rain (total 12.0mm), heaviest on Tue night. Freeze-thaw conditions (max 8°C on Tue afternoon, min -3°C on Sun night). Wind will be generally light.
Big Sky Weather (Days 4-6): Light rain (total 3.0mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 10°C on Fri afternoon, min -2°C on Wed night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -8 |  | ||||
| Middle Lift: | -5 | | ||||
| Bottom Lift: | -1 | |
Latest snow reports near Big Sky:
Sun 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | ||||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  |  | | |  |  | | | | |  | | | | |
light snow | light snow | cloudy | some clouds | cloudy | rain shwrs | light rain | mod. rain | light rain | light rain | some clouds | clear | clear | some clouds | some clouds | some clouds | clear | some clouds | some clouds | clear | |
km/h | ||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | 1 | 2 | 6 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | |
max°C | 2 | -1 | 2 | 3 | -1 | 7 | 8 | 3 | 2 | 2 | 2 | 5 | 7 | 1 | 8 | 10 | 1 | 8 | 10 | 3 |
min°C | 1 | -3 | -3 | 1 | -2 | 1 | 5 | 2 | 2 | 2 | -2 | 1 | 5 | 0 | 2 | 5 | -1 | 2 | 6 | 3 |
-3 | -6 | -6 | -1 | -6 | -2 | 3 | 0 | 2 | 0 | -4 | 0 | 2 | -4 | -2 | 1 | -5 | 0 | 4 | 0 | |
75 | 91 | 73 | 75 | 83 | 87 | 72 | 89 | 99 | 99 | 88 | 75 | 51 | 70 | 63 | 43 | 68 | 48 | 45 | 55 | |
2250 | 1950 | 1800 | 2550 | 3150 | 2900 | 3000 | 3000 | 2600 | 2500 | 2450 | 2400 | 2850 | 3100 | 3150 | 3300 | 2700 | 2900 | 3300 | 3850 | |
 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — |
 | 6:45 | — | — | 6:44 | — | — | 6:42 | — | — | 6:40 | — | — | 6:38 | — | — | 6:37 | — | — | 6:35 | — |
Moderate rain (total 12.0mm), heaviest on Tue night. Freeze-thaw conditions (max 8°C on Tue afternoon, min -3°C on Sun night). Wind will be generally light.
Light rain (total 3.0mm), mostly falling on Wed afternoon. Freeze-thaw conditions (max 10°C on Fri afternoon, min -2°C on Wed night). Wind will be generally light.
Latest snow reports near Big Sky:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 8 cm |
| Last snowfall: | 11 Oct 2025 |
| Snow Alerts | Create Alert |
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.6 | Powder days Fresh snow, limited sun, any wind. |
0.1 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Big Sky at the specific elevation of 2073 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
Big Sky? Super stoked. Enormous mountain now that the merger with Moonlight has happened - and with a huge variety of terrain: trees, chutes and steeps, groomers. Enough to keep a group of 7 snowboarders with the full range of ability happy. What sets the place apart is the beauty of the terrain, and the real warm welcome from the locals. Great range of accommodation. Yup, buy your groceries in Bozeman first, but don't sweat it. It's really worth the trek. Our week here included some powder days and a few super cold days, so you get nose (freeze? editor) but it keeps the snow in great shape. And we didn't mind coming down to one of the base areas for a feed at lunch. We also had a great week in Jackson just before but I'd still rate this mountain above many of its North American competitors; friendliness, good infrastructure, complete lack of crowds and awesome terrain.
CG from Australia writes:
Big Sky? Super stoked. Enormous mountain now that the merger with Moonlight has happened - and with a huge variety of terrain: trees, chutes and steeps, groomers. Enough to keep a group of 7 snowboarders with the full range of ability happy. What sets the place apart is the beauty of the terrain, and the real warm welcome from the locals. Great range of accommodation. Yup, buy your groceries in Bozeman first, but don't sweat it. It's really worth the trek. Our week here included some powder days and a few super cold days, so you get nose (freeze? editor) but it keeps the snow in great shape. And we didn't mind coming down to one of the base areas for a feed at lunch. We also had a great week in Jackson just before but I'd still rate this mountain above many of its North American competitors; friendliness, good infrastructure, complete lack of crowds and awesome terrain.
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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