Snow Report
Webcams
Ski Resort Guide
Snow History
Snow Alerts
Snow
"March Madness" As Snowfall Hits Australia In Early Autumn
Winter made an early-season entrance in Australia overnight, with a polar blast from the Antarctic dumping up to 15cm of fresh snow on the slopes as temperatures tumbled to around -2.C.
View forecast
Big Sky at 3398 m altitude
Issued by Snow-Forecast.com at: 5 pm (local time) / 29 Mar 2026
Big Sky Weather
(Next 3 days):
Big Sky Weather (Days 4-6):
A moderate fall of snow, heaviest on Thu night. Temperatures will be well below freezing (max -7°C on Wed afternoon, min -13°C on Thu night). Winds decreasing (fresh winds from the SSW on Wed night, calm by Thu night).Big Sky Weather (Days 7-16):
Now
Sun 29 | Monday 30 | Tuesday 31 | Wednesday 1 | Thursday 2 | Friday 3 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  | | | | | | | | |  | |
cloudy | some clouds | cloudy | light snow | light snow | light snow | light snow | mod. snow | light snow | light snow | light snow | light snow | light snow | mod. snow | light snow | light snow | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
— | — | — | — | 2 | — | 3 | 7 | — | — | 1 | 1 | 1 | 6 | 2 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -2 | -3 | -2 | -8 | -8 | -7 | -7 | -7 | -7 | -7 | -9 | -9 | -12 | -12 | -10 | -8 |
min °C | -1 | -3 | -4 | -5 | -10 | -9 | -7 | -9 | -9 | -7 | -8 | -9 | -10 | -13 | -13 | -11 | -9 |
-10 | -13 | -14 | -16 | -17 | -16 | -14 | -15 | -16 | -14 | -18 | -18 | -17 | -21 | -22 | -18 | -15 | |
54 | 57 | 57 | 48 | 87 | 95 | 97 | 96 | 81 | 83 | 87 | 96 | 81 | 89 | 92 | 92 | 73 | |
3250 | 3100 | 2850 | 3100 | 1800 | 1900 | 2500 | 2000 | 2150 | 2450 | 2300 | 2150 | 2300 | 1650 | 1550 | 2000 | 1400 | |
 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — |
 | 7:49 | — | — | 7:50 | — | — | 7:51 | — | — | 7:52 | — | — | 7:53 | — | — | 7:54 | — |
Next 0-3 days weather summary:
A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -1°C on Sun afternoon, min -10°C on Mon night). Winds decreasing (gales from the WSW on Mon afternoon, light winds from the W by Tue night).
Next 4-6 days weather summary:
A moderate fall of snow, heaviest on Thu night. Temperatures will be well below freezing (max -7°C on Wed afternoon, min -13°C on Thu night). Winds decreasing (fresh winds from the SSW on Wed night, calm by Thu night).
Popular Big Sky Pages
Snow Radar
Latest snow reports near Big Sky:
Big Sky Snow Conditions
| Top snow depth: | 145 cm |
|---|---|
| Bottom snow depth: | 89 cm |
| Fresh snowfall depth: | — |
| Last snowfall: | 25 Mar 2026 |
| Snow Alerts | Create Alert |
Other resorts in USA - Montana are reporting: powder (0) / good piste (0)
Snow History
Week 4 of March has on average:
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
2.5 | Powder days Fresh snow, limited sun, any wind. |
1.3 | Bluebird days Average snow, mostly sunny, light wind. |
Big Sky Forecast Snowfall
Sign up or Login to accessSnow-Forecast Partner Offers
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.
Nearest