Thermoweather

Snow level

≈ freezing level − 1,000 ft

Base 7,500below it Fri 6 PM–Sat 11 AM, Sun 6 AM–Sun 9 AM +4 more
Summit 11,166below it Wed 4 PM–Thu 12 PM, Fri 3 AM–Sat 5 AM

Lowest ahead: 4,500 ft (GFS, Sat 5 AM) · blend low 6,100 ft Sat 5 AM

Precip falling above the snow level counts as snow in the snow chart and daily cards (a 1,000 ft rain/snow transition). Approximate: real snow levels shift with precip intensity and terrain.

Daily · snow at base 7,500 ft

Wed 21

56° 42°

Snow

0.0″ 0/8

0.0–0.0 · Kuchera ratio

Precip

0.00″ 2/8

Snow level

10.4k ft

Gust

20 mph

8 models

Thu 22

58° 39°

Snow

0.0″ 0/11

0.0–0.0 · Kuchera ratio · 2 raw

Precip

0.00″ 4/11

Snow level

10.8k ft

Gust

19 mph

11 models

Fri 23

46° 27°

Snow

1.6″ 9/9

0.6–2.7 · 8:1 · 2 raw

Precip

0.61″ 9/9

Snow level

6.3k ft

Gust

25 mph

9 models

Sat 24

42° 23°

Snow

0.3″ 6/8

0.0–0.6 · 11:1 · 1 raw

Precip

0.03″ 6/8

Snow level

6.1k ft

Gust

11 mph

8 models

Sun 25

45° 26°

Snow

0.0″ 1/8

0.0–0.4 · 7:1 · 1 raw

Precip

0.00″ 0/8

Snow level

6.6k ft

Gust

8 mph

8 models

Mon 26

45° 28°

Snow

0.0″ 1/8

0.0–0.9 · 7:1 · 1 raw

Precip

0.00″ 0/8

Snow level

7.1k ft

Gust

11 mph

8 models

Tue 27

44° 29°

Snow

0.0″ 3/8

0.0–5.4 · 8:1 · 1 raw

Precip

0.00″ 3/8

Snow level

7.4k ft

Gust

15 mph

8 models

Wed 28

40° 26°

Snow

0.6″ 4/6

0.0–1.1 · 9:1 · 1 raw

Precip

0.05″ 4/6

Snow level

6.3k ft

Gust

15 mph

6 models

Thu 29

40° 26°

Snow

0.0″ 2/6

0.0–4.1 · 12:1 · 1 raw

Precip

0.01″ 3/6

Snow level

6.9k ft

Gust

12 mph

6 models

Fri 30

40° 28°

Snow

0.0″ 2/6

0.0–0.7 · 8:1 · 1 raw

Precip

0.00″ 1/6

Snow level

7.4k ft

Gust

14 mph

6 models

Hi/lo and gust are model means; precip and snow are medians. “3/5” means 3 of 5 models show measurable amounts (≥0.01 in precip, ≥0.1 in snow). A model counts toward a day only if it covers it.

Big Sky

Snow level

Daily · snow at base 7,500 ft

Models

Big Sky

Snow level

Daily · snow at base 7,500 ft

Models