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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:
0.8 cm on Fri 2nd
Issued:
11 am 24 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 5.0mm), mostly falling on Fri afternoon. Very mild (max 18°C on Thu afternoon, min 1°C on Sat morning). Winds decreasing (fresh winds from the W on Fri afternoon, calm by Sat night).

Days 4-6 weather summary:

Light rain (total 4.0mm), mostly falling on Tue afternoon. Mild temperatures (max 8°C on Mon afternoon, min 2°C on Sun morning). Winds increasing (calm on Sun morning, strong winds from the WSW by Tue night).

Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
part cloud
part cloud
light rain
light rain
snow showers
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
cloud
light rain
rain showers
some clouds
clear
some clouds
some clouds
light rain
light rain
snow shwrs
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
some clouds
cloudy
light rain
rain shwrs
km/h
10
SSW
15
SSW
15
S
20
SSW
35
W
35
SW
25
WSW
30
WSW
5
W
5
SW
10
SW
10
WSW
5
W
20
WSW
15
SW
25
WSW
30
WSW
50
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
1
4
—
—
—
—
—
—
—
—
—
—
1
3
max °C
13
18
18
15
12
6
3
5
4
4
7
7
5
8
8
5
5
4
min °C
10
16
15
14
7
2
1
4
2
2
7
3
3
7
5
4
3
3
 chill °C
9
15
14
12
3
-4
-5
-1
2
2
5
1
1
4
0
-1
-3
-2
Humid %
46
36
33
39
55
77
79
45
46
51
26
32
42
38
37
57
75
79
Freeze m
3850
4050
4350
4300
3650
2400
2000
2300
2350
2300
2800
2700
2400
2650
2950
2850
2750
2400
Sea lvl1000m2000m3000m4000m5000m
1116161383132254365432131813151165735935105554
Sunrise
7:26
—
—
7:26
—
—
7:28
—
—
7:30
—
—
7:31
—
—
7:33
—
—
Sunset
—
7:30
—
—
7:29
—
—
7:27
—
—
7:24
—
—
7:22
—
—
7:21
—

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 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.


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