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 18 May.
Updated 18 May 2025 05:34 BST.
Next Snow Expected | 18 May |
---|---|
Next Snow Amount | 1cm - |
Next 48 Hours | 5cm 2in |
Next 7 Days | 7cm 3in |
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For Forecast detail, see below.
Forecast for Big Sky
Max 10℃ 49°F
Min 3℃ 37°F
Valley temperatures from an overnight low of 3℃ 37°F to daytime highs around 10℃ 49°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
18
up to 1cm New Snow
Cloudy early, then rain showers later.
Snow Line from 2,589m 8,494ft to 2,399m 7,871ft , with rain below.
Big Sky has 5cm 2in new snow forecast in the next 48 hours.
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 18 | ![]() | up to 1cm New Snow | Max 10℃ 49°F Min 3℃ 37°F |
Mon 19 | ![]() | up to 1cm up to 1in New Snow | Max 9℃ 49°F Min 0℃ 31°F |
Tue 20 | ![]() | up to 3cm up to 1in New Snow | Max 9℃ 49°F Min 0℃ 33°F |
Wed 21 | ![]() | up to 2cm up to 1in New Snow | Max 11℃ 52°F Min 0℃ 31°F |
Thu 22 | ![]() | Clear sky. | Max 17℃ 62°F Min 3℃ 37°F |
Fri 23 | ![]() | Clear sky. | Max 19℃ 66°F Min 5℃ 41°F |
Sat 24 | ![]() | Fair. | Max 17℃ 63°F Min 8℃ 45°F |
Sun 25 | ![]() | Fair at altitude, clear sky below. | Max 20℃ 67°F Min 4℃ 39°F |
Mon 26 | ![]() | Clear sky. | Max 23℃ 73°F Min 9℃ 47°F |
Tue 27 | ![]() | Cloudy. | Max 23℃ 73°F Min 11℃ 52°F |
Wed 28 | ![]() | Clear spells at altitude, cloudy below. | Max 21℃ 70°F Min 9℃ 47°F |
Thu 29 | ![]() | Light drizzle. | Max 20℃ 68°F Min 8℃ 47°F |
Fri 30 | ![]() | up to 1cm New Snow | Max 13℃ 55°F Min 7℃ 45°F |
Sat 31 | ![]() | Clear sky. | Max 14℃ 57°F Min 5℃ 40°F |
Sun 01 | ![]() | up to 2cm up to 1in New Snow | Max 12℃ 53°F Min 2℃ 36°F |
Mon 02 | ![]() | up to 2cm up to 1in New Snow | Max 9℃ 48°F Min 4℃ 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 05:34 BST, next update expected imminently.
Snow Forecast near Big Sky
Snow Report and Forecast | 48 Hr | Sun | Mon | Tue | Wed | Thu | Fri | Sat | 7 Day |
---|---|---|---|---|---|---|---|---|---|
Moonlight Basin | 10cm 4in | 15cm 6in |