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:
11 am 23 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 2.0mm), mostly falling on Fri afternoon. Very mild (max 18°C on Thu afternoon, min 2°C on Fri night). Winds increasing (light winds from the SSE on Thu night, strong winds from the SW by Fri night).

Days 4-6 weather summary:

Mostly dry. Mild temperatures (max 9°C on Mon afternoon, min 2°C on Sat morning). Mainly fresh winds.

Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
rain showers
rain showers
cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
clear
some clouds
some clouds
km/h
10
WSW
15
SW
15
WSW
10
SSW
15
SSW
15
S
20
SSW
40
W
40
SW
20
WSW
30
WSW
5
WNW
0
WSW
5
SW
10
WSW
10
W
20
W
10
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
1
max °C
12
15
14
12
18
18
15
8
5
3
5
5
5
8
7
6
9
8
min °C
10
14
11
10
16
15
14
6
2
2
5
3
3
7
4
3
8
5
 chill °C
9
13
10
9
15
14
12
1
-3
-3
0
3
3
6
2
1
5
2
Humid %
46
30
28
42
35
32
39
69
74
76
49
48
49
28
40
43
40
36
Freeze m
3600
3450
3750
3750
4050
4350
4300
3350
2300
2150
2350
2450
2700
3000
2750
2500
2650
2800
Sea lvl1000m2000m3000m4000m5000m
101311101515136313336537512171112181415955835956115
Sunrise
7:24
7:26
7:26
7:28
7:30
7:31
Sunset
7:32
7:30
7:29
7:27
7:24
7:22

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 4 of September has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.


Snow-Forecast Partner Offers


Map placeholder