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Big Sky ski resort snow
Ski USA - Montana

Big Sky Snow Forecast

45.28° N 111.41° W

Weather Forecast for Big Sky at 2736 m altitude

Next snow in Big Sky:
3.7 cm on Fri 23rd
Issued:
11 pm 19 Oct 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
part cloud
clear
part cloud
clear
clear
cloud
mod rain
light snow
mod snow
snow showers
clear
clear
clear
some clouds
some clouds
clear
some clouds
clear
some clouds
clear
clear
cloudy
mod. rain
light snow
mod. snow
snow shwrs
clear
clear
clear
km/h
20
SSW
10
SSW
10
SW
10
S
20
SSW
25
SW
25
SSW
20
SW
20
S
5
S
5
WSW
10
WNW
10
WNW
15
SW
15
WSW
5
SW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
4
5
1
—
—
—
 mm
—
—
—
—
—
—
—
—
—
6
—
—
—
—
—
—
max °C
6
6
8
6
7
8
6
8
10
8
2
0
-2
2
2
1
min °C
4
4
7
5
5
8
6
6
9
3
1
0
-3
0
2
0
 chill °C
1
2
6
2
1
4
2
2
7
0
-2
-3
-6
-4
-2
0
Humid %
40
70
44
65
70
53
70
66
46
68
99
99
90
34
40
56
Freeze m
3600
3450
3750
3600
3550
3850
3700
3750
4000
3750
3000
2800
2300
2600
3050
2700
Sea lvl1000m2000m3000m4000m5000m
2132233352-3-4-7-4-2-369136101471215854036-2
Sunrise
—
7:47
—
—
7:48
—
—
7:50
—
—
7:50
—
—
7:52
—
—
Sunset
—
—
6:31
—
—
6:30
—
—
6:29
—
—
6:27
—
—
6:24
—

Next 4 days weather summary:

Mostly dry. Very mild (max 10°C on Thu afternoon, min 4°C on Mon night). Wind will be generally light.

Days 5-7 weather summary:

Mild with light rain (total 6.0mm) on Thu night Becoming colder with a light covering of snow, mostly falling on Fri afternoon. Freeze-thaw conditions (max 8°C on Thu night, min -3°C on Fri night). Wind will be generally light.

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Avalanche information: National Avalanche Center


Snow Radar

Latest snow reports near Big Sky:

No recent snow reports

No recent snow reports

Big Sky Snow Conditions

Top snow depth:0 cm
Bottom snow depth:0 cm
Fresh snowfall depth:—
Last snowfall:11 Oct 2026
Snow AlertsCreate Alert
Other resorts in USA - Montana are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of October has on average:

0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.5
Powder days
Fresh snow, limited sun, any wind.
0.6
Bluebird days
Average snow, mostly sunny, light wind.

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