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Big Sky Weather Forecast - 7 to 16 days - 29th March 2025

Snow Mail

Big Sky Weather

Two Week Weather Forecast for Big Sky (6,791ft to 11,188ft)

This is the Snow Forecast and Weather Outlook for Big Sky, United States for 16 days from 29 March.

Updated 28 March 2025 21:40 PDT.

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Big Sky Weather Forecast updated at 21:40 PDT, next update expected imminently.

To get the latest weather forecasts for Big Sky, by e-mail Join J2Ski's Snow Mail Here

Big Sky has 3in new snow forecast in the next 48 hours.

Big Sky Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Big Sky from OpenMeteo
BaseSnow and WeatherTemp
Town
Sat
29
Snow

2in New Snow
Light snow showers at altitude, rain showers below.
Snow falling to resort level.

Max 46°F
Min 26°F
Sun
30
Cloud

up to 1in New Snow
Fog at altitude, cloudy below.
Snow falling to resort level.

Max 34°F
Min 27°F
Mon
31
Cloud

New Snow
Light snow showers at altitude, light rain showers below.
Snow Line from 7,280ft to resort level.

Max 39°F
Min 25°F
Tue
01
Lt Snow Shwrs

1in New Snow
Cloudy at altitude, light rain showers below.
Snow Line from 6,886ft to resort level.

Max 33°F
Min 24°F
Wed
02
Cloud

up to 1in New Snow
Snow showers at altitude, rain showers below.
Snow falling to resort level.

Max 32°F
Min 15°F
Thu
03
Cloud

Cloudy.

Max 34°F
Min 19°F
Fri
04
Cloud

New Snow
Cloudy.
Snow falling to resort level.

Max 36°F
Min 22°F
Sat
05
Fair

Fair.

Max 45°F
Min 24°F
Sun
06
Clear

Clear sky.

Max 53°F
Min 31°F
Mon
07
Cloud

Cloudy.

Max 55°F
Min 34°F
Tue
08
Cloud

Cloudy.

Max 56°F
Min 40°F
Wed
09
Clear

Clear sky.

Max 61°F
Min 39°F
Thu
10
Clear

Clear sky.

Max 63°F
Min 42°F
Fri
11
Mixed

Fair at altitude, clear spells below.

Max 61°F
Min 43°F
Sat
12
Fair

Fair.

Max 53°F
Min 31°F
Sun
13
Cloud

Cloudy.

Max 60°F
Min 40°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 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 Weather Forecast updated at 21:40 PDT, next update expected imminently.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Big Sky.

For more information about this American Ski Resort, See Also Skiing and Snowboarding in Big Sky .

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