Mount Crested Butte, CO Weather & Growing Conditions
Tonight
19°F
Patchy Fog then Partly Cloudy
Patchy fog before 10pm. Partly cloudy, with a low around 19. Southeast wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 19°F | Patchy Fog then Partly Cloudy | 0 to 5 mph SE | 0% |
| Wednesday | 42°F | Chance Snow Showers | 5 mph SSW | 92% |
| Wednesday Night | 20°F | Snow Showers | 5 to 10 mph W | 90% |
| Thursday | 42°F | Sunny | 0 to 5 mph SSE | 0% |
| Thursday Night | 21°F | Mostly Cloudy | 0 to 5 mph S | 3% |
| Friday | 39°F | Mostly Sunny | 0 to 5 mph W | 12% |
| Friday Night | 16°F | Mostly Clear | 0 to 5 mph NNW | 3% |
| Saturday | 43°F | Sunny | 0 to 5 mph NNW | 0% |
| Saturday Night | 21°F | Clear | 0 to 5 mph NE | 0% |
| Sunday | 49°F | Sunny | 0 to 5 mph NNW | 0% |
| Sunday Night | 24°F | Mostly Clear | 0 mph | 0% |
| Monday | 50°F | Mostly Sunny | 0 to 5 mph NW | 2% |
| Monday Night | 25°F | Partly Cloudy | 0 mph | 5% |
| Tuesday | 48°F | Mostly Sunny | 0 to 5 mph WNW | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mount Crested Butte, CO
Growing season
47 days
Hardiness zone
5a
Explore more for Mount Crested Butte, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Crested Butte, Co (6.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.