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 27 April.
Updated 28 April 2025 08:31 NZST.
| Next Snow Expected | 28 April |
|---|---|
| Next Snow Amount | 13cm |
| Next 48 Hours | 16cm |
| Next 7 Days | 24cm |
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For Forecast detail, see below.
Forecast for Big Sky
Max 14℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 14℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
27
up to 2cm New Snow
Clear sky early, then cloudy later.
Snow falling to 2,879m, with rain below.
Powder Alert!
Updated 28 April 2025 09:36 NZST
Powder Possible :- 14cm 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.
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 | |
|---|---|---|---|
| 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 Snow Forecast updated at 08:31 NZST, next update expected 11:00 NZST.
Snow Forecast near Big Sky
| Snow Report and Forecast | 48 Hr | Sun | Mon | Tue | Wed | Thu | Fri | Sat | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Moonlight Basin | 11cm | 15cm |