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 27 April 2025 13:36 BST.
| Next Snow Expected | 27 April |
|---|---|
| Next Snow Amount | 2cm 1in |
| Next 48 Hours | 23cm 9in |
| Next 7 Days | 29cm 11in |
| Free Snow Reports by e-Mail | Sign Up for Powder Alerts |
For Forecast detail, see below.
Forecast for Big Sky
Max 14℃ 57°F
Min 1℃ 33°F
Valley temperatures from an overnight low of 1℃ 33°F to daytime highs around 14℃ 57°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
27
up to 3cm up to 1in New Snow
Clear sky early, then cloudy later.
Snow falling to 2,719m 8,921ft , with rain below.
Powder Alert!
Updated 27 April 2025 13:39 BST
Powder Possible :- 20cm 8in 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 3cm up to 1in New Snow | Max 14℃ 57°F Min 1℃ 33°F |
| Mon 28 |  | 5cm to 20cm 2in to 8in New Snow | Max 7℃ 45°F Min -2℃ 29°F |
| Tue 29 | | Cloudy. | Max 8℃ 46°F Min -1℃ 31°F |
| Wed 30 |  | up to 5cm up to 2in New Snow | Max 6℃ 42°F Min -1℃ 30°F |
| Thu 01 | | Cloudy. | Max 10℃ 50°F Min -1℃ 31°F |
| Fri 02 |  | Fair. | Max 16℃ 60°F Min 2℃ 35°F |
| Sat 03 | | Clear sky at altitude, fair below. | Max 18℃ 64°F Min 4℃ 39°F |
| Sun 04 | | Cloudy. | Max 17℃ 62°F Min 6℃ 42°F |
| Mon 05 | | up to 4cm up to 1in New Snow | Max 9℃ 49°F Min 3℃ 36°F |
| Tue 06 |  | 2cm to 3cm 1in New Snow | Max 3℃ 38°F Min 1℃ 34°F |
| Wed 07 | | up to 1cm New Snow | Max 10℃ 49°F Min 0℃ 31°F |
| Thu 08 | | Clear sky. | Max 15℃ 58°F Min 0℃ 33°F |
| Fri 09 | | Clear sky. | Max 19℃ 65°F Min 4℃ 39°F |
| Sat 10 | | Clear spells. | Max 18℃ 65°F Min 7℃ 45°F |
| Sun 11 |  | Snow showers at altitude, light drizzle below. | Max 17℃ 63°F Min 7℃ 44°F |
| Mon 12 | | Clear sky. | Max 16℃ 60°F Min 3℃ 38°F |
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 13:36 BST, next update expected 16:00 BST.
Snow Forecast near Big Sky
| Snow Report and Forecast | 48 Hr | Sun | Mon | Tue | Wed | Thu | Fri | Sat | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Moonlight Basin | 17cm 7in | 20cm 8in |