Big Sky Snow Forecast - 7 day
Snow Forecast for Big Sky
When will there be fresh snow?
This is the 7-Day Snow Forecast for Big Sky, United States for 7 days from 19 April.
Updated 19 April 2025 01:34 PDT.
| Next Snow Expected | 20 April |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | 5in |
| Next 7 Days | 6in |
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For Forecast detail, see below.
Forecast for Big Sky
Big Sky has 5in new snow forecast in the next 48 hours.
Big Sky 7-Day Snow Forecast Overview
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| Sat 19 | Sun 20 | Mon 21 | Tue 22 | Wed 23 | Thu 24 | Fri 25 | |
|---|---|---|---|---|---|---|---|
| Wind | NW F3 | SW F3 | SE F2 | ||||
| 11,188ft | 35°F
 | 34°F
 +1in
| 23°F
 +4in
| 26°F
+1in
| 25°F
 +1in
| 36°F
| 40°F
|
| NW F3 | W F3 | SE F2 | |||||
| 8,990ft | 43°F
| 42°F
 +1in
| 31°F
+3in
| 34°F
+1in
| 33°F
| 43°F
| 47°F
|
| SE F2 | |||||||
| 6,791ft | 54°F
| 53°F
| 44°F
+3in
| 41°F
+1in
| 41°F
| 52°F
| 56°F
|
| Snow Line | varying 7,313ft | varying 8,133ft | 6,791ft | varying 7,280ft | varying 7,379ft | ||
| Max Town | 54°F | 53°F | 44°F | 41°F | 41°F | 52°F | 56°F |
| Min Town | 21°F | 32°F | 28°F | 19°F | 28°F | 28°F | 35°F |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
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 54°F
Min 21°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 21°F and rising to 54°F
Temperature at BaseTemp at Base
Sat
19
Snow unlikely
Clear sky early, then cloudy later.
Max 53°F
Min 32°F
Valley temperatures from an overnight low of 32°F to daytime highs around 53°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
20
up to 1in New Snow
Cloudy first, heavy snow showers then clear sky, cloudy later.
Snow Line from 7,313ft to resort level.
Max 44°F
Min 28°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 28°F and rising to 44°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
21
3in to 4in New Snow
Light snow at altitude early, then light snow showers later.
Snow Line from 8,133ft to resort level.
Max 41°F
Min 19°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 19°F and rising to 41°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
22
1in New Snow
Light snow showers early, then clear sky later.
Snow falling to resort level.
Max 41°F
Min 28°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 28°F and rising to 41°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
23
up to 1in New Snow
Cloudy, fog, light snow showers later.
Snow Line from 7,280ft to resort level.
Max 52°F
Min 28°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 28°F and rising to 52°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
24
Snow unlikely
Light snow, clear sky, cloudy later.
Max 56°F
Min 35°F
Valley temperatures from an overnight low of 35°F to daytime highs around 56°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Fri
25
Snow unlikely
Cloudy early, then rain showers later.
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 01:34 PDT, next update expected imminently.
Snow Forecast near Big Sky
| Snow Report and Forecast | 48 Hr | Sat | Sun | Mon | Tue | Wed | Thu | Fri | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Moonlight Basin | 6in | 7in |