Big Sky Long-Range Snow Forecast
Snow Forecast for Big Sky
When will there be fresh snow?
This is the Long-range Snow Forecast for Big Sky, United States for 16 days from 29 March.
Updated 28 March 2025 23:40 CDT.
| Next Snow Expected | 29 March |
|---|---|
| Next Snow Amount | 5cm |
| Next 48 Hours | 8cm |
| Next 7 Days | 16cm |
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For Forecast detail, see below.
Forecast for Big Sky
Max 8℃
Min -3℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 8℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
29
4cm to 6cm New Snow
Cloudy early, then snow showers later.
Snow falling to resort level.
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 Long-Range (16-Day) Snow Forecast Outlook
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
| 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 Snow Forecast updated at 23:40 CDT, next update expected imminently.
Snow Forecast near Big Sky
| Snow Report and Forecast | 48 Hr | Sat | Sun | Mon | Tue | Wed | Thu | Fri | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Moonlight Basin | 13cm | 21cm |