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

Next snow in Blacktail Mountain Ski Area:
0.4cm on Mon 28th
Issued:
11 am 21 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Mostly dry. Very mild (max 17°C on Mon afternoon, min 9°C on Wed morning). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 5.0mm), mostly falling on Fri afternoon. Very mild (max 17°C on Thu afternoon, min 1°C on Sat morning). Winds decreasing (strong winds from the WSW on Fri night, light winds from the SSW by Sat night).

Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
rain showers
clear
clear
part cloud
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
rain shwrs
clear
clear
some clouds
km/h
5
SSW
10
SW
10
SW
10
SW
10
WSW
15
WSW
15
SW
25
SW
15
SW
10
SSW
15
SSW
15
S
25
W
25
SW
30
WSW
10
WSW
15
SW
5
SW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
4
1
max °C
13
17
17
13
16
15
11
14
14
12
17
17
9
7
4
4
7
8
min °C
11
16
12
11
16
11
9
13
10
10
15
13
9
4
2
1
6
5
 chill °C
10
16
11
10
16
9
7
11
9
9
14
11
6
-2
-3
-3
3
2
Humid %
50
37
39
52
44
41
44
30
32
43
37
35
64
85
66
59
44
29
Freeze m
4050
4000
3900
3750
3700
3650
3500
3350
3800
3900
4150
4350
3400
2900
2250
2100
2450
3300
Sea lvl1000m2000m3000m4000m5000m
111513111411912111015158521561318121318111116101217131173495
Sunrise
7:22
7:22
7:24
7:26
7:26
7:28
Sunset
7:37
7:36
7:32
7:30
7:29
7:27

Days 7-16 weather summary:

Interested in the 16-day Forecast? Unlock the full forecast and many more features by becoming a Pro member.
  • Circle CheckHourly & 16-day forecasts
  • Circle CheckView past weather
  • Circle CheckFast, ad-free browsing
  • Circle CheckSnow hindcasts & History
Unlocks app & website

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 3 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