Big Sky 48-Hour Snow Forecast
48-hour Forecast for Big Sky (2,070m to 3,410m)
This is the 48-hour (2-Day) Snow Forecast for Big Sky, United States for 2 days from 19 April.
Updated 19 April 2025 02:04 IST.
Big Sky has 14cm new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Big Sky Snow Forecast updated at 02:04 IST, next update expected imminently.
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Forecast for today in Big Sky
Max 11℃
Min -5℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -5℃ and rising to 11℃
Temperature at BaseTemp at Base
Sat
19
Snow unlikely
Clear sky early, then cloudy later.
Big Sky has 14cm new snow forecast in the next 48 hours.
Forecast for tomorrow in Big Sky
Max 10℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 10℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
20
up to 3cm New Snow
Cloudy first, clear spells then light snow, clear spells later.
Snow Line from 2,449m to resort level.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 | | Clear sky. | 3℃ | NW Breeze | 0% | |
| Sat | 01:00 | | Clear sky. | 2℃ | NW Breeze | 0% | |
| Sat | 02:00 | | Clear sky. | 0℃ | NW Breeze | 0% | |
| Sat | 03:00 | | Clear sky. | -2℃ | NW Breeze | 0% | |
| Sat | 04:00 | | Clear sky. | -3℃ | NW Light | 0% | |
| Sat | 05:00 | | Clear sky. | -4℃ | NW Light | 0% | |
| Sat | 06:00 | | Clear sky. | -4℃ | NW Breeze | 0% | |
| Sat | 07:00 | | Clear sky. | -4℃ | NW Breeze | 0% | |
| Sat | 08:00 | | Clear sky. | -5℃ | NW Breeze | 0% | |
| Sat | 09:00 | | Clear sky. | -5℃ | NW Breeze | 0% | |
| Sat | 10:00 | | Clear sky. | -5℃ | NW Breeze | 0% | |
| Sat | 11:00 | | Clear sky. | -5℃ | NW Breeze | 0% | |
| Sat | 12:00 | | Clear sky. | -5℃ | NW Breeze | 0% | |
| Sat | 13:00 | | Clear sky. | -5℃ | NW Breeze | 0% | |
| Sat | 14:00 | | Clear sky. | -3℃ | NW Breeze | 0% | |
| Sat | 15:00 | | Cloudy at altitude. Fair below. | -1℃ | NW Breeze | 0% | |
| Sat | 16:00 | | Cloudy at altitude. Mixed below. | 4℃ | NW Breeze | 0% | |
| Sat | 17:00 |  | Cloudy. | 6℃ | NW Breeze | 0% | |
| Sat | 18:00 | | Cloudy. | 7℃ | NW Breeze | 0% | |
| Sat | 19:00 | | Cloudy. | 9℃ | NW Breeze | 0% | |
| Sat | 20:00 | | Cloudy. | 10℃ | NW Breeze | 0% | |
| Sat | 21:00 | | Cloudy. | 10℃ | NW Breeze | 0% | |
| Sat | 22:00 | | Cloudy. | 11℃ | NW Breeze | 5% | |
| Sat | 23:00 | | Cloudy. | 11℃ | NW Breeze | 5% | |
| Sun | 00:00 | | Cloudy. | 10℃ | SW Breeze | 5% | |
| Sun | 01:00 | | Cloudy. | 9℃ | SW Breeze | 5% | |
| Sun | 02:00 | | Cloudy. | 7℃ | SW Breeze | 10% | |
| Sun | 03:00 | | Cloudy. | 5℃ | SW Breeze | 15% | |
| Sun | 04:00 | | Cloudy. | 5℃ | SW Breeze | 30% | |
| Sun | 05:00 | | Light snow at altitude. Lt drizzle below. | 4℃ | SW Breeze | 40% | |
| Sun | 06:00 | | up to 1cm New Snow | Heavy snow at altitude. Hvy rain below. | 2℃ | SW Light | 35% |
| Sun | 07:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 2℃ | SW Light | 30% | |
| Sun | 08:00 |  | Cloudy at altitude. Fog below. | 1℃ | SW Light | 30% | |
| Sun | 09:00 | | Cloudy at altitude. Fog below. | 1℃ | SW Light | 30% | |
| Sun | 10:00 | | Clear sky at altitude. Cloud below. | 0℃ | SW Breeze | 30% | |
| Sun | 11:00 | | Fog at altitude. Fair below. | 0℃ | SW Breeze | 30% | |
| Sun | 12:00 | | Cloudy at altitude. Clear below. | 0℃ | SW Breeze | 30% | |
| Sun | 13:00 | | Clear spells. | -1℃ | SW Light | 25% | |
| Sun | 14:00 | | Clear spells. | 1℃ | SW Light | 25% | |
| Sun | 15:00 | | Light snow at altitude. Lt rain below. | 2℃ | SW Light | 25% | |
| Sun | 16:00 | | Clear spells. | 2℃ | SW Light | 25% | |
| Sun | 17:00 | | Clear spells. | 3℃ | SW Light | 25% | |
| Sun | 18:00 | | Clear spells. | 3℃ | SW Light | 25% | |
| Sun | 19:00 | | Light snow at altitude. Lt rain below. | 4℃ | SW Light | 60% | |
| Sun | 20:00 | | Light snow at altitude. Lt drizzle below. | 5℃ | SW Light | 60% | |
| Sun | 21:00 | | Light snow showers at altitude. Lt rain below. | 6℃ | SW Light | 60% | |
| Sun | 22:00 | | Light snow showers at altitude. Lt rain below. | 6℃ | SW Light | 60% | |
| Sun | 23:00 | | Light snow showers at altitude. Lt rain below. | 5℃ | SW Light | 60% | |
Snow Forecast near Big Sky
| Snow Report and Forecast | 48 Hr | Sat | Sun | Mon | Tue | Wed | Thu | Fri | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Moonlight Basin | 14cm | 17cm |
Big Sky Snow
For current snow depths and skiing conditions, see our Current Snow Report for Big Sky.
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.