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Lat Long: 48.02° N 114.37° W
Ski USA - Montana

Blacktail Mountain Ski Area Snow Forecast

Weather Forecast for Blacktail Mountain Ski Area at 1816m altitude

Issued: 11 pm 18 May 2026 (local time)

Forecast update in  hr  min

Next snow in Blacktail Mountain Ski Area: 0.4cm on Mon 25th  (after 9 PM)

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Moderate rain (total 17.0mm), heaviest on Wed afternoon. Mild temperatures (max 9°C on Thu afternoon, min 1°C on Wed night). Wind will be generally light.

Days 5-7 weather summary:

Mostly dry. Very mild (max 16°C on Sat afternoon, min 6°C on Thu night). Winds increasing (calm on Thu night, strong winds from the WSW by Sun afternoon).

Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
light rain
part cloud
light rain
mod rain
snow showers
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
light rain
light rain
some clouds
light rain
mod. rain
snow shwrs
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
km/h
15
WSW
15
WSW
25
W
20
WSW
10
SW
10
WNW
10
ENE
5
NE
5
SE
10
SW
5
WSW
5
W
5
WSW
10
SW
15
SW
25
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
2
2
2
7
3
 max °C
4
5
7
6
6
6
2
5
9
9
10
13
13
12
16
15
 min °C
2
2
6
3
3
3
1
1
7
6
6
12
9
8
15
11
-2
-2
2
1
0
0
-2
1
7
5
5
12
8
7
14
8
62
78
61
58
79
71
86
86
53
50
61
45
52
58
42
41
2250
2150
2500
2550
2300
2550
2150
2100
2650
2900
2800
3200
3300
3300
3550
3600
Sea lvl1000m2000m3000m4000m5000m
22533312667119914113695762611710159121812
Sunrise
5:54
5:52
5:52
5:50
5:48
Sunset
9:14
9:15
9:15
9:17
9:19
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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:5cm
Last snowfall:17 May 2026
Snow AlertsCreate Alert
Other resorts in USA - Montana are reporting: powder (0) / good piste (0)


Snow History

Week 3 of May 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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