Big Sky Weather
Two Week Weather Forecast for Big Sky (2,070m to 3,410m)
This is the Snow Forecast and Weather Outlook for Big Sky, United States for 16 days from 29 March.
Updated 29 March 2025 03:36 CDT.
See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.
Big Sky Weather Forecast updated at 03:36 CDT, next update expected 06:00 CDT.
To get the latest weather forecasts for Big Sky, by e-mail Join J2Ski's Snow Mail Here
Powder Alert!
Updated 29 March 2025 03:39 CDT
Powder Possible :- 13cm of Fresh Snow is forecast for Big Sky over the next 2 days.
To get Powder Alerts and Snow Storm Early Warnings by e-mail, Subscribe to our Snow Mail below .
Big Sky Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Sat 29 |  | 4cm to 6cm New Snow | Max 8℃ Min -3℃ |
| Sun 30 |  | 1cm to 2cm New Snow | Max 1℃ Min -3℃ |
| Mon 31 | | 1cm New Snow | Max 4℃ Min -4℃ |
| Tue 01 |  | 3cm New Snow | Max 0℃ Min -5℃ |
| Wed 02 | | 1cm to 3cm New Snow | Max 0℃ Min -9℃ |
| Thu 03 | | Cloudy. | Max 1℃ Min -7℃ |
| Fri 04 | | 1cm New Snow | Max 2℃ Min -6℃ |
| Sat 05 |  | Fair. | Max 7℃ Min -4℃ |
| Sun 06 |  | Clear sky. | Max 12℃ Min -1℃ |
| Mon 07 | | Cloudy. | Max 13℃ Min 1℃ |
| Tue 08 | | Cloudy. | Max 13℃ Min 4℃ |
| Wed 09 | | Clear sky. | Max 16℃ Min 4℃ |
| Thu 10 | | Clear sky. | Max 17℃ Min 6℃ |
| Fri 11 | | Fair at altitude, clear spells below. | Max 16℃ Min 6℃ |
| Sat 12 | | Fair. | Max 12℃ Min -1℃ |
| Sun 13 | | Cloudy. | Max 16℃ Min 5℃ |
This Snow Forecast for Big Sky, United States gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Big Sky, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Big Sky Weather Forecast updated at 03:36 CDT, next update expected 06:00 CDT.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Big Sky.For more information about this American Ski Resort, See Also Skiing and Snowboarding in Big Sky .
More Weather Forecasts
Snow Forecasts for 33 more African, American, Asian, Australasian and European countries...