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Ski USA - Montana

Blacktail Mountain Ski Area Snow Forecast

48.02° N 114.37° W
1816m altitude
Issued:
11 am 21 Aug 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 4.0mm), mostly falling on Sat night. Warm (max 25°C on Fri afternoon, min 13°C on Sun morning). Winds increasing (calm on Sat morning, strong winds from the WSW by Sun afternoon).

Days 4-6 weather summary:

Some drizzle, heaviest during Wed night. Warm (max 24°C on Wed afternoon, min 12°C on Mon morning). Wind will be generally light.

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
cloud
part cloud
part cloud
light rain
rain showers
rain showers
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
rain showers
some clouds
some clouds
cloudy
some clouds
some clouds
light rain
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
rain shwrs
km/h
0
NW
0
SSW
5
NE
0
E
5
SW
15
SSW
15
SSW
35
WSW
30
WSW
10
WSW
10
SW
0
W
0
W
5
SSW
0
E
10
S
10
S
10
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
2
1
1
max °C
20
25
25
21
25
21
15
17
15
15
20
20
18
23
23
21
24
20
min °C
16
24
19
19
24
15
13
17
13
12
18
15
14
21
18
17
23
14
 chill °C
16
24
19
19
24
14
12
15
12
11
18
15
14
21
18
17
23
13
Humid %
40
22
20
37
31
52
75
31
35
41
30
27
37
22
20
30
19
40
Freeze m
4650
4800
5000
4750
4800
4600
4250
3850
3700
3800
4050
4300
4350
4400
4550
4600
4650
4400
Sea lvl1000m2000m3000m4000m5000m
172321192317131513121716152019182215192620222616162113162215182518202514
Sunrise
6:39
6:41
6:41
6:43
6:45
6:46
Sunset
8:39
8:37
8:36
8:34
8:31
8:30

Days 7-16 weather summary:

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Avalanche information: National Avalanche Center

Popular Blacktail Mountain Ski Area Pages

Snow Radar

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:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:20 May 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 August has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.


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