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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:
0.4 cm on Mon 19th
Issued:
5 pm 12 Oct 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Mon
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
snow showers
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
light snow
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
snow shwrs
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
km/h
15
S
5
W
10
N
10
N
5
NNW
5
WSW
10
WNW
15
NNE
5
NNE
5
W
10
SW
15
SW
15
SW
20
SW
20
SW
15
SW
15
SW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-2
0
0
0
0
2
2
0
4
6
5
9
9
8
9
8
6
min °C
-2
-1
0
0
0
1
1
0
1
5
5
7
9
7
7
7
5
 chill °C
-6
-4
-3
-3
-2
-1
-2
-5
0
5
4
4
6
4
4
4
2
Humid %
98
68
48
73
56
48
62
88
45
36
28
21
24
19
22
30
37
Freeze m
2400
2150
2850
2700
1550
2950
2950
2650
3000
3450
3900
4200
4050
4300
4150
3900
3850
Sea lvl1000m2000m3000m4000m5000m
-6-4-4-4-3-2-3-3-1145565331-213-435059171138125
Sunrise
—
—
7:37
—
—
7:39
—
—
7:41
—
—
7:41
—
—
7:43
—
—
Sunset
6:45
—
—
6:44
—
—
6:42
—
—
6:40
—
—
6:38
—
—
6:37
—

Next 3 days weather summary:

Mostly dry. Freeze-thaw conditions (max 4°C on Thu morning, min -2°C on Mon afternoon). Wind will be generally light.

Days 4-6 weather summary:

Mostly dry. Mild temperatures (max 9°C on Fri morning, min 5°C on Thu afternoon). 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

    11 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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