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 27 April.
Updated 28 April 2025 08:31 NZST.
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 08:31 NZST, next update expected imminently.
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Powder Alert!
Updated 28 April 2025 10:39 NZST
Powder Possible :- 14cm of Fresh Snow is forecast for Big Sky over the next 2 days.
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Big Sky Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Sun 27 |  | up to 2cm New Snow | Max 14℃ Min 0℃ |
| Mon 28 |  | 1cm to 14cm New Snow | Max 8℃ Min 0℃ |
| Tue 29 | | Clear sky. | Max 9℃ Min 0℃ |
| Wed 30 |  | up to 5cm New Snow | Max 6℃ Min -1℃ |
| Thu 01 | | up to 1cm New Snow | Max 12℃ Min 0℃ |
| Fri 02 | | Fair. | Max 17℃ Min 4℃ |
| Sat 03 | | Clear sky. | Max 18℃ Min 5℃ |
| Sun 04 |  | up to 2cm New Snow | Max 13℃ Min 5℃ |
| Mon 05 | | up to 2cm New Snow | Max 10℃ Min 4℃ |
| Tue 06 |  | up to 1cm New Snow | Max 10℃ Min 6℃ |
| Wed 07 | | Cloudy at altitude, clear spells below. | Max 15℃ Min 2℃ |
| Thu 08 | | Fair. | Max 16℃ Min 4℃ |
| Fri 09 |  | Clear spells at altitude, light rain showers below. | Max 17℃ Min 5℃ |
| Sat 10 | | Cloudy. | Max 17℃ Min 6℃ |
| Sun 11 | | up to 1cm New Snow | Max 14℃ Min 4℃ |
| Mon 12 | | 2cm to 6cm New Snow | Max 6℃ Min 1℃ |
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 08:31 NZST, next update expected imminently.
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 .
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