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 9 May.
Updated 09 May 2025 15:35 CDT.
| Next Snow Expected | 13 May |
|---|---|
| Next Snow Amount | 2cm |
| Next 48 Hours | - |
| Next 7 Days | 14cm |
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For Forecast detail, see below.
Forecast for Big Sky
Max 21℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 21℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Fri
09
Snow unlikely
Clear sky.
Big Sky has no new snow forecast in the next 48 hours.
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 | |
|---|---|---|---|
| Fri 09 | | Clear sky. | Max 21℃ Min 2℃ |
| Sat 10 |  | Cloudy. | Max 24℃ Min 11℃ |
| Sun 11 | | Cloudy. | Max 23℃ Min 9℃ |
| Mon 12 | | Light snow at altitude, light drizzle below. | Max 14℃ Min 6℃ |
| Tue 13 |  | 1cm to 4cm New Snow | Max 13℃ Min 2℃ |
| Wed 14 | | 3cm to 6cm New Snow | Max 4℃ Min 1℃ |
| Thu 15 | | 1cm to 3cm New Snow | Max 6℃ Min -1℃ |
| Fri 16 | | up to 1cm New Snow | Max 10℃ Min -1℃ |
| Sat 17 | | up to 1cm New Snow | Max 10℃ Min 1℃ |
| Sun 18 |  | up to 2cm New Snow | Max 7℃ Min 2℃ |
| Mon 19 | | Clear spells at altitude, cloudy below. | Max 12℃ Min 0℃ |
| Tue 20 |  | up to 1cm New Snow | Max 14℃ Min 4℃ |
| Wed 21 | | Cloudy. | Max 15℃ Min 4℃ |
| Thu 22 | | Cloudy. | Max 15℃ Min 3℃ |
| Fri 23 | | Cloudy. | Max 14℃ Min 0℃ |
| Sat 24 | | Cloudy. | Max 14℃ 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 Snow Forecast updated at 15:35 CDT, next update expected 18:00 CDT.
Snow Forecast near Big Sky
| Snow Report and Forecast | 48 Hr | Fri | Sat | Sun | Mon | Tue | Wed | Thu | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Moonlight Basin | - | 7cm |