Snow
Global Weekly Snow Roundup #314
Weekly Global Snow News, updated 14 May 2026: Fresh snowfall in Argentina, Australia and Lesotho signals winter’s approach, while Japan maintains the world’s deepest snowpack.
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Big Sky at 3398 m altitude
Issued by Snow-Forecast.com at: 5 pm (local time) / 15 May 2026
Now
Next 3 days weather summary:A moderate fall of snow, heaviest on Sat afternoon. Temperatures will be below freezing (max -1°C on Fri afternoon, min -13°C on Sun night). Winds decreasing (near gales from the W on Fri afternoon, light winds from the W by Sun morning). | Days 4-6 weather summary:A dusting of new snow. Freeze-thaw conditions (max 1°C on Thu morning, min -9°C on Mon afternoon). Winds increasing (calm on Tue morning, fresh winds from the WSW by Wed night). | ||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | | |  |  | | | | | |  | |
cloudy | light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | snow shwrs | clear | snow shwrs | light snow | light snow | snow shwrs | cloudy | some clouds | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | 5 | 5 | — | 2 | 2 | — | — | — | — | — | 1 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -2 | -5 | -5 | -7 | -11 | -10 | -11 | -11 | -8 | -7 | -5 | -2 | -5 | -3 | 0 | -1 |
min °C | -1 | -5 | -5 | -5 | -12 | -12 | -10 | -13 | -13 | -9 | -8 | -7 | -3 | -6 | -5 | 0 | -2 |
-10 | -12 | -14 | -14 | -18 | -16 | -16 | -20 | -20 | -16 | -14 | -7 | -7 | -12 | -9 | -5 | -9 | |
32 | 55 | 59 | 80 | 93 | 89 | 91 | 90 | 95 | 68 | 33 | 52 | 39 | 80 | 82 | 46 | 79 | |
3250 | 2850 | 2750 | 2800 | 1800 | 1800 | 2050 | 1550 | 1700 | 2250 | 1700 | 2450 | 3000 | 2550 | 2650 | 3350 | 3150 | |
 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — |
 | 8:47 | — | — | 8:49 | — | — | 8:50 | — | — | 8:51 | — | — | 8:52 | — | — | 8:53 | — |
Popular Big Sky Pages
Snow Radar
Latest snow reports near Big Sky:
Big Sky Snow Conditions
| Top snow depth: | 0 cm |
|---|---|
| Bottom snow depth: | 0 cm |
| Fresh snowfall depth: | — |
| Last snowfall: | 5 May 2026 |
| Snow Alerts | Create Alert |
Other resorts in USA - Montana are reporting: powder (0) / good piste (0)
Snow History
Week 3 of May has on average:
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.8 | Powder days Fresh snow, limited sun, any wind. |
0.6 | Bluebird days Average snow, mostly sunny, light wind. |
Big Sky Forecast Snowfall
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Photos of Big Sky
Big Mountain, Montana by greg_seven
ski area by cytry
Yellowstone Club by Tom
Upload new photo Other resorts in USA - Montana are reporting: powder (0) / good piste (0)
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.
Visitor Reviews of Big Sky
Overall 4.2 Based on 18 votes and 8 reviews
- Snowsure
- Variety of pistes
- Vote
- 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.
Visitor Reviews of Big Sky
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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