Snow forecast and season snowfall
Big Sky, MT
No snow expected today.
Updated Monday 3:06 PM ET.
Forecast
0 percent chance of snow
TodayHigh 46°, low 30°No snow expected
15 percent chance of snow
TomorrowHigh 44°, low 32°No snow expected
Today in Big Sky
Season so far, since Jul 1
4.5 in
+0.1 in above normal for this point in the season (4.4 in).
National rank7th of 363
In Montana2nd of 5
Biggest day3.0 in, Oct 11
Last measurable snow1.5 in, Oct 12, 2026
Month by month
Sep0.0
Oct4.5
Nov0.0
Dec–
Jan–
Feb–
Mar–
Apr–
May–
Jun–
This seasonNormal
Records since 1919
Snowiest season92.5 in, 1919–20
Biggest snow day14.0 in, Jan 13, 1928
Nearby cities
- BozemanMT9.1 in this season32 miles
- JacksonWYNo snow yet128 miles
- BillingsMTNo snow yet141 miles
- MissoulaMTNo snow yet167 miles
- KetchumIDNo snow yet184 miles
More Big Sky weather
Forecast based on National Weather Service forecast data. Snowfall records are from NOAA Regional Climate Centers for the Ennis station, recorded since 1918; normals are NOAA’s 1991–2020 averages. Totals are preliminary. Records are this station’s own and may differ from official NWS city records, which can include earlier locations. Incomplete seasons and several-day totals are left out. Weather Scoreboard is not affiliated with the National Weather Service or NOAA.