Name: Big Sky
Rating: 3.9

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Related Regions: Montana, United States, North America

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7-Day Weather Forecast for Big Sky

What's the weather forecast for Big Sky this week? Check out the long-range weather forecast for Big Sky, including temperature, predicted snowfall and wind details at the summit and base throughout the day for the next week. Tab over to overview or Hour by Hour for alternative views of the Big Sky weather forecast.

Overview Hour by Hour Long Range Weather Forecast

- Saturday
  55°F
  34°F
- Sunday
  51°F
  33°F
- Monday
  50°F
  32°F
- Tuesday
  43°F
  28°F
- Wednesday
  48°F
  35°F
- Thursday
  46°F
  35°F
- Friday
  52°F
  31°F
- Saturday
  50°F
  30°F

Saturday
May 30

Time
Summit | 10249ft.
Base | 7500ft.

11:00 AM
0"
53°F
S
4mph
0"
62°F
S
4mph
12:00 PM
0"
53°F
S
4mph
0"
62°F
S
4mph
1:00 PM
0"
55°F
S
5mph
0"
64°F
S
5mph
2:00 PM
0"
56°F
SW
5mph
0"
65°F
SW
5mph
3:00 PM
0"
52°F
SW
5mph
0"
61°F
SW
5mph
4:00 PM
0"
50°F
S
4mph
0"
59°F
S
4mph
5:00 PM
0"
47°F
S
5mph
0"
56°F
S
5mph
6:00 PM
0"
44°F
SE
5mph
0"
53°F
SE
5mph
7:00 PM
0"
42°F
SE
5mph
0"
51°F
SE
5mph
8:00 PM
0"
41°F
SE
5mph
0"
50°F
SE
5mph
9:00 PM
0"
39°F
S
6mph
0"
48°F
S
6mph
10:00 PM
0"
39°F
S
6mph
0"
48°F
S
6mph
11:00 PM
0"
40°F
S
5mph
0"
49°F
S
5mph

Sunday
May 31

Time
Summit | 10249ft.
Base | 7500ft.

12:00 AM
0"
43°F
S
5mph
0"
52°F
S
5mph
1:00 AM
0"
43°F
S
5mph
0"
52°F
S
5mph
2:00 AM
0"
42°F
S
5mph
0"
51°F
S
5mph
3:00 AM
0"
39°F
S
5mph
0"
48°F
S
5mph
4:00 AM
0"
37°F
SE
5mph
0"
46°F
SE
5mph
5:00 AM
0"
36°F
SE
5mph
0"
45°F
SE
5mph
6:00 AM
0"
37°F
SE
5mph
0"
46°F
SE
5mph
7:00 AM
0"
42°F
SE
4mph
0"
51°F
SE
4mph
8:00 AM
0"
45°F
S
5mph
0"
54°F
S
5mph
9:00 AM
0"
48°F
SW
8mph
0"
58°F
SW
8mph
10:00 AM
0"
49°F
SW
10mph
0"
58°F
SW
10mph
11:00 AM
0"
50°F
SW
11mph
0"
59°F
SW
11mph
12:00 PM
0"
50°F
SW
11mph
0"
59°F
SW
11mph
1:00 PM
0"
50°F
SW
11mph
0"
59°F
SW
11mph
2:00 PM
0"
50°F
SW
10mph
0"
59°F
SW
10mph
3:00 PM
0"
51°F
SW
10mph
0"
60°F
SW
10mph
4:00 PM
0"
50°F
SW
9mph
0"
59°F
SW
9mph
5:00 PM
0"
49°F
SW
8mph
0"
58°F
SW
8mph
6:00 PM
0"
46°F
SW
5mph
0"
55°F
SW
5mph
7:00 PM
0"
41°F
S
4mph
0"
50°F
S
4mph
8:00 PM
0"
37°F
SW
4mph
0"
46°F
SW
4mph
9:00 PM
0"
35°F
SW
4mph
0"
44°F
SW
4mph
10:00 PM
0"
33°F
SW
5mph
0"
42°F
SW
5mph
11:00 PM
0"
36°F
SW
4mph
0"
45°F
SW
4mph

Monday
Jun 1

Time
Summit | 10249ft.
Base | 7500ft.

12:00 AM
0"
36°F
SW
4mph
0"
45°F
SW
4mph
1:00 AM
0"
36°F
W
4mph
0"
45°F
W
4mph
2:00 AM
0"
34°F
W
4mph
0"
43°F
W
4mph
3:00 AM
0"
33°F
W
2mph
0"
42°F
W
2mph
4:00 AM
0"
32°F
W
2mph
0"
41°F
W
2mph
5:00 AM
0"
33°F
W
2mph
0"
43°F
W
2mph
6:00 AM
0"
36°F
W
2mph
0"
45°F
W
2mph
7:00 AM
0"
42°F
W
2mph
0"
51°F
W
2mph
8:00 AM
0"
44°F
SW
2mph
0"
53°F
SW
2mph
9:00 AM
0"
42°F
SW
4mph
0"
51°F
SW
4mph
10:00 AM
0"
45°F
SW
3mph
0"
54°F
SW
3mph
11:00 AM
0"
48°F
W
4mph
0"
57°F
W
4mph
12:00 PM
0"
49°F
SW
3mph
0"
58°F
SW
3mph
1:00 PM
0"
50°F
SW
5mph
0"
59°F
SW
5mph
2:00 PM
0"
50°F
SW
5mph
0"
59°F
SW
5mph
3:00 PM
0"
49°F
SW
6mph
0"
59°F
SW
6mph
4:00 PM
0"
48°F
W
4mph
0"
57°F
W
4mph
5:00 PM
0"
45°F
NW
4mph
0"
54°F
NW
4mph
6:00 PM
0"
46°F
NW
3mph
0"
55°F
NW
3mph
7:00 PM
0"
41°F
NW
4mph
0"
50°F
NW
4mph
8:00 PM
0"
40°F
N
2mph
0"
49°F
N
2mph
9:00 PM
0"
36°F
NW
1mph
0"
45°F
NW
1mph
10:00 PM
0"
34°F
NW
1mph
0"
43°F
NW
1mph
11:00 PM
0"
34°F
W
1mph
0"
43°F
W
1mph

Tuesday
Jun 2

Time
Summit | 10249ft.
Base | 7500ft.

5:00 AM
0"
28°F
W
1mph
0"
37°F
W
1mph
11:00 AM
0"
43°F
W
4mph
0"
52°F
W
4mph
5:00 PM
0"
43°F
SW
4mph
0"
52°F
SW
4mph
11:00 PM
0"
37°F
W
4mph
0"
46°F
W
4mph

Wednesday
Jun 3

Time
Summit | 10249ft.
Base | 7500ft.

5:00 AM
0"
35°F
W
3mph
0"
44°F
W
3mph
11:00 AM
0"
48°F
SW
6mph
0"
58°F
SW
6mph
5:00 PM
0"
45°F
SW
5mph
0"
54°F
SW
5mph
11:00 PM
0"
42°F
W
4mph
0"
51°F
W
4mph

Thursday
Jun 4

Time
Summit | 10249ft.
Base | 7500ft.

5:00 AM
0"
35°F
W
3mph
0"
44°F
W
3mph
11:00 AM
0"
46°F
W
6mph
0"
55°F
W
6mph
5:00 PM
0"
44°F
SW
5mph
0"
53°F
SW
5mph
11:00 PM
0"
31°F
SW
2mph
0"
40°F
SW
2mph

Friday
Jun 5

Time
Summit | 10249ft.
Base | 7500ft.

5:00 AM
0"
35°F
S
4mph
0"
44°F
S
4mph
11:00 AM
0"
51°F
S
5mph
0"
60°F
S
5mph
5:00 PM
0"
52°F
S
4mph
0"
61°F
S
4mph
11:00 PM
0"
33°F
S
4mph
0"
42°F
S
4mph

Saturday
Jun 6

Time
Summit | 10249ft.
Base | 7500ft.

5:00 AM
0"
30°F
S
4mph
0"
39°F
S
4mph
11:00 AM
0"
50°F
SW
10mph
0"
60°F
SW
10mph
5:00 PM
0"
50°F
SW
7mph
0"
59°F
SW
7mph
11:00 PM
0"
35°F
S
5mph
0"
44°F
S
5mph

Please note that graph summary and hourly snow totals may differ due to rounding in the hourly breakdown.

Snow Report

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Gallery: Big Sky

Marker Phoenix OTIS Helmet - © Eric Schmidt

It’s the Biggest Skiing in America - © Lonnie Ball

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Firsthand Reports

Tyler Lohss

Big Sky3 months ago

Conditions were good. Service was TERRIBLE! First, swift current (the main lift) breaks down, so everyone goes to andesite and explorer, we had just gotten their so we didn’t wanna leave. We went up Ram charger then down to thunder wolf where it breaks down. Long story short we were waiting in a lines+riding lifts for 2 hours, trying to get back to the base. Guy in the office was an A-hole and didn’t provide any sort of compensation. Expensive resort, crappy lifts.

New Snow : 0" Packed powder

Bama Boys

Big Sky4 months ago

All runs at Moonlight Basin today.Conditions largely packed powder - still some pockets of powder to be found in out of way places. ( Very ) Rare small patches of hard pack in some high use areas. Good coverage.Warm ( for January) and sunny today. No lift lines Even the $14 barbecue sandwich at Headwaters Grill at Madison Base was quiet good. Once again Big Sky/ Moonlight Basin fails to disappoint.

New Snow : 2" Packed powder

Bama Boys

Big Sky4 months ago

Almost no lift lines especially on Moonlight Basin side.. Tram closed for at least part of day to skiing/boarding. Nice snow - very good coverage with very few rocks.Powder still to be found on edges and in the trees by afternoon. Warm for January. Other than price of lift ticket a great experience today

New Snow : 4" Powder

Pils13

Big Sky4 months ago

Things are staring to fill in but still many rocks hidden under the powder. Dakota is skiing great but Tram isn't worth it just yet. Couple more weeks and everything should be rock and rolling. Stick to trees for more fun until then.

New Snow : 5" Powder

Robert Torter

Big Sky5 months ago

Skiing today for our 5th day. Conditions terrific for this time of year. Plenty of fun stuff open. Only 139 days to go.

New Snow : 4" Machine Groomed

Gerard Adler

Big Sky6 months ago

Looking forward to new season

New Snow : 3" Packed powder

Mayo’s iPhone

Big Sky1 years ago

Spring conditions - but still great!

New Snow : 0" Spring Snow

Mayo’s iPhone

Big Sky1 years ago

Spring conditions - but still great!

New Snow : 0" Spring Snow

anonymous

Big Sky1 years ago

Great snow for April. Sunlight was 3ft deep in parts. Easy to get buried!

New Snow :

Jim

Big Sky1 years ago

Great day with bluebird skies

New Snow : 1" Machine Groomed

Kaia Calbeck’s iPhone

Big Sky1 years ago

Just got back from a week with my family at big sky. We had a great time. We had one day of good fresh powder. The rest of the time was pretty hard packed, with some exposed awesome with consistent

New Snow : 2" Packed powder

Justin's Phone

Big Sky1 years ago

Just finished a great week here. Sunday through Wednesday we’re perfect spring conditions. By Friday, the slopes become ice and slush. Need some Cole weather!!

New Snow : 0" Spring Snow

iPhone

Big Sky1 years ago

Still fun for the lack of snow. Went during the week so their was no jerry lift lines. Can’t imagine how fun this place would be in powder.

New Snow : 0" Machine Groomed

Norlin's iPhone

Big Sky1 years ago

Was there week ago...never have we seen so many lift lines

New Snow :

iPhone

Big Sky1 years ago

Sheet of ice. No snow in forecast. I’m an IKON holder and got yelled at By some locals. Very disappointing. Lift lines longer then I expected.