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Ski USA - Montana

Blacktail Mountain Ski Area Snow Forecast

48.02° N 114.37° W

Weather Forecast for Blacktail Mountain Ski Area at 1816 m altitude

Next snow in Blacktail Mountain Ski Area:
0.4 cm on Fri 23rd
Issued:
11 pm 18 Oct 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
light rain
part cloud
cloud
light snow
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
light rain
some clouds
cloudy
light snow
km/h
10
SW
10
SW
10
SW
5
W
0
SW
5
SW
0
SSW
5
SSW
10
SW
10
SSW
5
S
5
S
10
WSW
35
W
30
W
10
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
 mm
—
—
—
—
—
—
—
—
—
—
—
—
4
—
—
—
max °C
8
6
10
9
8
11
10
8
11
11
9
12
11
3
2
-1
min °C
5
5
9
7
7
10
7
7
11
8
8
12
5
2
0
-2
 chill °C
2
3
7
7
7
10
6
6
10
7
8
12
0
-4
-6
-6
Humid %
41
63
45
47
51
39
42
51
40
47
54
43
69
69
66
92
Freeze m
3350
3400
3350
3250
3350
3500
3550
3550
3500
3350
3400
3500
2950
2300
2100
1500
Sea lvl1000m2000m3000m4000m5000m
6687798710881172-1-35610771177128912843-1
Sunrise
—
8:02
—
—
8:03
—
—
8:04
—
—
8:06
—
—
8:07
—
—
Sunset
—
—
6:42
—
—
6:39
—
—
6:37
—
—
6:36
—
—
6:34
—

Next 4 days weather summary:

Mostly dry. Very mild (max 11°C on Tue afternoon, min 5°C on Sun night). Wind will be generally light.

Days 5-7 weather summary:

Light rain (total 4.0mm), mostly falling on Thu night. Freeze-thaw conditions (max 12°C on Thu afternoon, min -2°C on Fri night). Winds increasing (calm on Thu afternoon, fresh winds from the W by Fri morning).

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Avalanche information: National Avalanche Center

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Latest snow reports near Blacktail Mountain Ski Area:

No recent snow reports

No recent snow reports

Blacktail Mountain Ski Area Snow Conditions

Top snow depth:0 cm
Bottom snow depth:0 cm
Fresh snowfall depth:—
Last snowfall:20 May 2026
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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:

0.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.3
Powder days
Fresh snow, limited sun, any wind.
0.1
Bluebird days
Average snow, mostly sunny, light wind.


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