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Big Sky 7-Day Snow Forecast - 27th April 2025

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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 27 April.

Updated 28 April 2025 08:31 NZST.

Big Sky Snow Forecast Highlights
Next Snow Expected28 April
Next Snow Amount13cm
Next 48 Hours16cm
Next 7 Days24cm
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For Forecast detail, see below.

Forecast for Big Sky

Powder Alert!

Updated 28 April 2025 09:36 NZST

Powder Possible :- 14cm of Fresh Snow is forecast for Big Sky over the next 2 days.

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Big Sky 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Big Sky from OpenMeteo
Sun
27
Mon
28
Tue
29
Wed
30
Thu
01
Fri
02
Sat
03
WindSE F2NE F4SW F2
3,410m
3℃
Clear
+2cm
-3℃
Snow
+14cm
0℃
Clear
-2℃
Lt Snow Shwrs
+5cm
3℃
Cloud
+1cm
7℃
Fair
8℃
Clear
SE F2SE F3SW F2
2,740m
8℃
Mixed
2℃
Snow
+13cm
5℃
Clear
2℃
Lt Snow Shwrs
+4cm
7℃
Cloud
12℃
Fair
13℃
Clear
SW F2S F2
2,070m
14℃
Clear
8℃
Snow
+1cm
9℃
Clear
6℃
Mixed
12℃
Fair
17℃
Fair
18℃
Clear
Snow Line

2,879m

varying 2,519m
to 2,070m

varying 2,639m
to 2,579m

varying 2,549m
to 2,070m

varying 2,449m
to 2,409m

Max Town14℃8℃9℃6℃12℃17℃18℃
Min Town0℃0℃0℃-1℃0℃4℃5℃

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 14℃
Min 0℃

Valley temperatures from an overnight low of 0℃ to daytime highs around 14℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Sun
27

up to 2cm New Snow

ClearClearCloudCloud

Clear sky early, then cloudy later.

Snow falling to 2,879m, with rain below.

Max 8℃
Min 0℃

Valley temperatures from an overnight low of 0℃ to daytime highs around 8℃
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Mon
28

1cm to 14cm New Snow

CloudSnowSnowCloud

Cloudy first, heavy snow showers then snow showers, cloudy later.

Snow Line from 2,519m to resort level.

Max 9℃
Min 0℃

Valley temperatures from an overnight low of 0℃ to daytime highs around 9℃
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Tue
29

Snow unlikely

ClearClearCloudCloud

Clear sky early, then cloudy later.

Max 6℃
Min -1℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -1℃ and rising to 6℃

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Wed
30

up to 5cm New Snow

Lt DrizzleCloudMixedMixed

Light drizzle, cloudy, clear spells later.

Snow Line from 2,549m to resort level.

Max 12℃
Min 0℃

Valley temperatures from an overnight low of 0℃ to daytime highs around 12℃
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Thu
01

up to 1cm New Snow

ClearClearCloudClear

Clear sky, cloudy, clear sky later.

Snow Line from 2,449m to 2,409m, with rain below.

Max 17℃
Min 4℃

Valley temperatures from an overnight low of 4℃ to daytime highs around 17℃
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Fri
02

Snow unlikely

ClearClearFairMixed

Clear sky, fair, clear spells later.

Max 18℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 18℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Sat
03

Snow unlikely

MixedMixedClearShwrs

Clear spells, clear sky, 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 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 08:31 NZST, next update expected 11:00 NZST.

Snow Forecast near Big Sky

Snow Forecasts for Ski Resorts near Big Sky
Snow Report and Forecast 48 HrSunMonTueWedThuFriSat 7 Day
Moonlight Basin11cm 15cm