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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 21 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Mostly dry. Very mild (max 15°C on Sat afternoon, min 5°C on Thu night). Winds increasing (calm on Fri night, fresh winds from the W by Sat night).

Days 5-7 weather summary:

Light rain (total 8.0mm), mostly falling on Tue afternoon. Very mild (max 19°C on Mon afternoon, min 5°C on Tue night). Winds decreasing (fresh winds from the WSW on Sun night, calm by Wed afternoon).

Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
rain showers
light rain
light rain
light rain
cloudy
some clouds
cloudy
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
clear
some clouds
rain shwrs
light rain
light rain
light rain
km/h
10
SSW
5
SSW
5
SW
5
SW
10
SW
20
WSW
25
WSW
15
SW
30
WSW
20
WSW
20
SW
15
S
25
SSE
5
SSW
10
SW
5
NNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
1
4
1
 max °C
7
8
10
10
10
15
13
12
15
14
15
19
18
9
7
7
 min °C
5
5
9
7
7
14
9
9
15
11
11
18
8
8
7
5
4
5
8
6
6
12
6
6
13
9
9
18
6
7
5
4
49
62
52
51
64
38
42
55
33
33
46
36
56
72
85
80
2700
2500
2850
2950
2900
3350
3450
3350
3500
3850
3850
4000
3950
3650
2850
3200
Sea lvl1000m2000m3000m4000m5000m
45877131091311121712865591271117101317111520121196
Sunrise
5:50
5:48
5:48
5:48
5:47
Sunset
9:17
9:19
9:20
9:21
9:22
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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:3cm
Last snowfall:20 May 2026
Snow AlertsCreate Alert
Other resorts in USA - Montana are reporting: powder (0) / good piste (0)


Snow History

Week 4 of May 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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