Big Sky Snow Forecast - 7 day
Updated 02 May 2026 04:42 PDT
7-Day Snow Forecast for Big Sky
1-week from 2 May.
For Forecast detail, see below.
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Big Sky 7-Day Snow Forecast Highlights
When will there be fresh snow in Big Sky?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Big Sky. |
7-Day Snow Outlook for Big Sky
Snowfall
Snow Line
Max 63°F
Min 26°F
New Snow
Snow Line from 10,594ft to resort level (6,791ft).
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Big Sky Medium-Range (7-Day) Snow Forecast Detail
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.
Max 63°F
Min 30°F
Freeze-thaw conditions, with valley temperatures cooling to 30°F and rising to 63°F
Temperature at BaseTemp at Base
Sat
02
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Big Sky are in Denver (US/Mountain) time zone.
Max 59°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 59°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sun
03
Snow unlikely
Cloudy.
Forecast times for Big Sky are in Denver (US/Mountain) time zone.
Max 46°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 46°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
04
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Big Sky are in Denver (US/Mountain) time zone.
Max 40°F
Min 26°F
Freeze-thaw conditions, with valley temperatures cooling to 26°F and rising to 40°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
05
Snow unlikely
Cloudy first, light snow then clear sky, cloudy later.
Forecast times for Big Sky are in Denver (US/Mountain) time zone.
Max 54°F
Min 29°F
Freeze-thaw conditions, with valley temperatures cooling to 29°F and rising to 54°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
06
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Big Sky are in Denver (US/Mountain) time zone.
Max 59°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 59°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Thu
07
Snow unlikely
Light drizzle, cloudy, fair later.
Forecast times for Big Sky are in Denver (US/Mountain) time zone.
Max 61°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 61°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Fri
08
Snow unlikely
Cloudy first, fair then clear spells, cloudy later.
Forecast times for Big Sky are in Denver (US/Mountain) time zone.
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 trail 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 04:42 PDT, next update expected 07:00 PDT.
Snow Forecast near Big Sky
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Moonlight Basin | - | - |
Snow Reliability
Big Sky enjoys reliable snow conditions, with an average annual snowfall of over 400 inches. Skiers can expect a solid snow depth throughout the season, but it's advisable to check J2Ski for the latest snow conditions.