Mount Crested Butte, CO Weather & Growing Conditions
Today
67°F
Patchy Smoke
Patchy smoke before 4pm. Mostly sunny, with a high near 67. West southwest wind 5 to 15 mph, with gusts as high as 30 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 67°F | Patchy Smoke | 5 to 15 mph WSW | 4% |
| Tonight | 44°F | Patchy Smoke | 5 to 15 mph WNW | 1% |
| Wednesday | 66°F | Sunny | 5 to 15 mph W | 0% |
| Wednesday Night | 42°F | Mostly Clear | 5 to 15 mph N | 0% |
| Thursday | 66°F | Sunny | 0 to 15 mph NW | 0% |
| Thursday Night | 43°F | Clear | 10 to 15 mph N | 0% |
| Friday | 68°F | Sunny | 5 to 10 mph WNW | 1% |
| Friday Night | 44°F | Mostly Clear | 5 to 15 mph NNE | 0% |
| Saturday | 67°F | Sunny | 5 to 10 mph WNW | 3% |
| Saturday Night | 45°F | Partly Cloudy | 5 to 10 mph NNE | 2% |
| Sunday | 67°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph WNW | 12% |
| Sunday Night | 46°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph NNE | 15% |
| Monday | 66°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph WNW | 39% |
| Monday Night | 46°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 10 mph NNE | 36% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mount Crested Butte, CO
Last spring frost
Jun 20
First fall frost
Sep 8
Growing season
80 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, Taylor Park, Co (3.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.