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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:
1.2 cm on Mon 19th
Issued:
11 pm 12 Oct 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
part cloud
clear
part cloud
cloud
snow showers
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
cloudy
some clouds
some clouds
clear
some clouds
cloudy
snow shwrs
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
km/h
0
SW
10
N
10
N
5
E
5
WSW
10
WNW
20
NNE
5
ENE
0
SW
10
SSW
15
SW
15
SSW
15
SW
15
SW
15
SW
30
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
0
0
0
0
1
2
-1
3
5
5
9
9
7
8
8
6
min °C
-1
0
0
-1
1
1
-2
0
5
5
6
8
7
7
6
1
 chill °C
-4
-3
-3
-4
-1
-2
-6
0
5
4
3
5
4
4
3
-1
Humid %
66
58
73
59
55
67
96
55
39
27
20
27
17
26
34
52
Freeze m
1800
2700
2750
2450
2900
2950
2600
2750
3400
3900
4100
4000
4300
4050
3850
3600
Sea lvl1000m2000m3000m4000m5000m
-4-4-4-3-3-4-5-214556430-324-347059291239124
Sunrise
—
7:37
—
—
7:39
—
—
7:41
—
—
7:41
—
—
7:43
—
—
Sunset
—
—
6:44
—
—
6:42
—
—
6:40
—
—
6:38
—
—
6:37
—

Next 4 days weather summary:

Mostly dry. Freeze-thaw conditions (max 5°C on Thu afternoon, min -2°C on Wed night). Wind will be generally light.

Days 5-7 weather summary:

Mostly dry. Mild temperatures (max 9°C on Fri morning, min 1°C on Sat night). Wind will be generally light.

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Avalanche information: National Avalanche Center


Snow Radar

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Latest snow reports near Big Sky:

  • 0 km away from Big Sky

    18 hours ago
    Is it snowing?

    For Big Sky: Freeze-thaw conditions. A few inches of new snow. All lifts are closed. from Big Sky

Big Sky Snow Conditions

Top snow depth:—
Bottom snow depth:—
Fresh snowfall depth:13 cm
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 2 of October has on average:

0.7
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.2
Powder days
Fresh snow, limited sun, any wind.
0.7
Bluebird days
Average snow, mostly sunny, light wind.

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