comScore pixel
snowy resort
Ski USA - Montana

Blacktail Mountain Ski Area Snow Forecast

48.02° N 114.37° W

Weather Forecast for Blacktail Mountain Ski Area at 1816m altitude

Issued:
5 am 05 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 20.0mm), heaviest during Sun night. Very mild (max 14°C on Sun afternoon, min 6°C on Sat morning). Winds increasing (calm on Sun morning, fresh winds from the W by Mon afternoon).

Days 4-6 weather summary:

Mostly dry. Very mild (max 18°C on Wed afternoon, min 7°C on Tue morning). Winds increasing (light winds from the SW on Tue night, strong winds from the WSW by Thu afternoon).

Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
part cloud
light rain
part cloud
cloud
light rain
light rain
light rain
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
rain shwrs
some clouds
light rain
some clouds
cloudy
light rain
light rain
light rain
rain shwrs
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
km/h
0
ENE
5
ESE
10
NNE
0
E
10
S
5
N
5
N
20
W
30
WSW
10
WSW
15
SW
10
WSW
10
SW
20
WSW
20
WSW
20
WSW
50
WSW
30
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
5
4
2
5
3
max °C
7
12
12
10
14
11
8
10
9
9
14
14
13
18
17
15
18
16
min °C
6
11
8
8
13
9
8
9
7
7
12
10
10
16
13
12
18
10
 chill °C
6
11
7
8
12
9
7
6
4
5
11
9
9
15
11
10
16
7
Humid %
79
61
76
89
60
76
92
77
67
74
49
43
50
31
28
41
27
36
Freeze m
2950
3100
3400
3450
3550
3550
3150
3000
3000
2950
3250
3450
3700
3850
4250
4050
4050
3750
Sea lvl1000m2000m3000m4000m5000m
6109812878771111101514121611815911161010118101611131913152012
Sunrise
7:00
7:01
7:03
7:03
7:05
7:07
Sunset
8:10
8:08
8:07
8:05
8:01
8:00

Days 7-16 weather summary:

Interested in the 16-day Forecast? Unlock the full forecast and many more features by becoming a Pro member.

Go pro and carve into:

  • Hourly & 16-day snow forecasts
  • Fast, ad-free browsing
  • Unlock full access on app & web
  • Exclusive member discounts
  • 20+ years of snow history
  • Snow hindcasts

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)

Snow-Forecast Partner Offers

Snow History

Week 1 of September 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.


Snow-Forecast Partner Offers


Map placeholder