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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 Tue night. Temperatures will be below freezing (max -1°C on Tue morning, min -9°C on Sun morning). Winds decreasing (gales from the WSW on Tue morning, light winds from the SW by Tue night).
Big Sky Weather (Days 4-6): A moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 1°C on Fri night, min -3°C on Thu morning). Winds decreasing (gales from the WSW on Wed morning, moderate winds from the W by Thu night).
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | 0.5 m | -11 |  | |||
| Middle Lift: | -7 | | ||||
| Bottom Lift: | 0.5 m | -3 | |
Latest snow reports near Big Sky:
Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
| |  | | | |  | | | | | | | | | | |  | |
cloudy | cloudy | light snow | cloudy | cloudy | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | 1 | — | — | 1 | — | 1 | 3 | — | — | 2 | 2 | 1 | 5 | 1 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -7 | -6 | -5 | -5 | -4 | -2 | -1 | -3 | -1 | 0 | 0 | 0 | -2 | -1 | -1 | -1 | 0 | 1 |
min °C | -9 | -7 | -6 | -6 | -5 | -3 | -1 | -3 | -5 | 0 | 0 | -2 | -3 | -1 | -2 | -1 | -1 | 0 |
-17 | -14 | -14 | -14 | -14 | -11 | -10 | -11 | -10 | -9 | -9 | -9 | -10 | -7 | -8 | -7 | -8 | -6 | |
66 | 85 | 93 | 76 | 88 | 94 | 98 | 46 | 97 | 96 | 97 | 98 | 96 | 99 | 98 | 99 | 88 | 48 | |
1650 | 1400 | 1600 | 1950 | 1950 | 2300 | 2550 | 2050 | 2000 | 2800 | 2750 | 2450 | 2400 | 2550 | 2100 | 2600 | 2500 | 3000 | |
 | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 7:54 | — | — |
 | — | 4:43 | — | — | 4:43 | — | — | 4:42 | — | — | 4:42 | — | — | 4:42 | — | — | 4:43 | — |
A light covering of new snow, mostly falling on Tue night. Temperatures will be below freezing (max -1°C on Tue morning, min -9°C on Sun morning). Winds decreasing (gales from the WSW on Tue morning, light winds from the SW by Tue night).
A moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 1°C on Fri night, min -3°C on Thu morning). Winds decreasing (gales from the WSW on Wed morning, moderate winds from the W by Thu night).
Latest snow reports near Big Sky:
| Top snow depth: | 46 cm |
|---|---|
| Bottom snow depth: | 46 cm |
| Fresh snowfall depth: | 3 cm |
| Last snowfall: | 6 Dec 2025 |
| Snow Alerts | Create Alert |
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.1 | Powder days Fresh snow, limited sun, any wind. |
2.3 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Big Sky at the specific elevation of 2736 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
In the past few years, Big Sky has been discovered. No longer a sleepy giant, there are now lift lines. Maybe because Montana had the best snow in the USA in 2018, and maybe due to the addition of the Ikon pass; either way there are now lots more people; don't count on powder lasting beyond noon, where in the past it might have lasted for days. Lines are much shorter or non-existent in April, when sunshine can be intense. If you enjoy dining out, plan on a few trips to Town Center or Highway 191 on the Skyline shuttle for the best food.
Montana Mel from United States writes:
In the past few years, Big Sky has been discovered. No longer a sleepy giant, there are now lift lines. Maybe because Montana had the best snow in the USA in 2018, and maybe due to the addition of the Ikon pass; either way there are now lots more people; don't count on powder lasting beyond noon, where in the past it might have lasted for days. Lines are much shorter or non-existent in April, when sunshine can be intense. If you enjoy dining out, plan on a few trips to Town Center or Highway 191 on the Skyline shuttle for the best food.
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