Sign In with AppleBy using Snow-Forecast, you agree to our Terms & Services.
Don't have an account? Join now
Alternatively, you can now use your Outside account to sign in to any brand in the Outside digital ecosystem, including Snow-Forecast, Surf-Forecast, and Mountain-Forecast.
Big Sky Weather (Next 3 days): The snow forecast for Big Sky is: Heavy rain (total 21.0mm), heaviest during Wed night. Freeze-thaw conditions (max 7°C on Tue morning, min -3°C on Mon night). Wind will be generally light.
Big Sky Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 12°C on Sun morning, min -1°C on Fri night). Wind will be generally light.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -2 |  | ||||
| Middle Lift: | 0 | | ||||
| Bottom Lift: | -2 | |
Latest snow reports near Big Sky:
Mon 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | ||||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  | | |  |  | | | | |  | | | | |
some clouds | cloudy | light rain | light rain | mod. rain | light rain | light rain | light snow | some clouds | some clouds | snow shwrs | clear | some clouds | some clouds | clear | some clouds | clear | clear | clear | clear | |
km/h | ||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | 1 | 2 | 6 | 2 | 2 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 4 | -2 | 7 | 6 | 4 | 4 | 4 | 2 | 4 | 6 | 1 | 6 | 8 | 4 | 8 | 11 | 4 | 12 | 14 | 6 |
min°C | 2 | -3 | 1 | 5 | 3 | 3 | 3 | 1 | 1 | 4 | 0 | 1 | 7 | -1 | 2 | 7 | 2 | 5 | 10 | 4 |
1 | -6 | -1 | 2 | 1 | 2 | 3 | -1 | 0 | 2 | -4 | -2 | 3 | -4 | 0 | 5 | -1 | 2 | 7 | -1 | |
62 | 84 | 85 | 80 | 87 | 95 | 95 | 99 | 89 | 68 | 71 | 74 | 49 | 69 | 62 | 44 | 61 | 64 | 43 | 56 | |
2700 | 3150 | 2800 | 2900 | 2950 | 2800 | 2800 | 2500 | 2350 | 2700 | 2800 | 2550 | 3000 | 2900 | 3000 | 3450 | 3900 | 3950 | 3900 | 3750 | |
 | — | — | 7:39 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — |
 | 6:44 | — | — | 6:42 | — | — | 6:40 | — | — | 6:38 | — | — | 6:37 | — | — | 6:35 | — | — | 6:34 | — |
Heavy rain (total 21.0mm), heaviest during Wed night. Freeze-thaw conditions (max 7°C on Tue morning, min -3°C on Mon night). Wind will be generally light.
Mostly dry. Freeze-thaw conditions (max 12°C on Sun morning, min -1°C on Fri 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: | 12 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:
snow-forecast.com
Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Sign up or Login to access
Upload new photo
Nearest