Mount Crested Butte, CO Weather & Growing Conditions
This Afternoon
48°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 48. West southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 48°F | Chance Showers And Thunderstorms | 10 mph WSW | 43% |
| Tonight | 34°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 5 to 10 mph W | 19% |
| Sunday | 49°F | Sunny | 0 to 15 mph WSW | 1% |
| Sunday Night | 30°F | Mostly Clear | 5 to 10 mph N | 0% |
| Monday | 52°F | Sunny | 0 to 10 mph W | 0% |
| Monday Night | 34°F | Partly Cloudy | 5 to 10 mph NNE | 1% |
| Tuesday | 52°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph S | 40% |
| Tuesday Night | 37°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 39% |
| Wednesday | 49°F | Mostly Cloudy then Chance Showers And Thunderstorms | 0 to 10 mph WSW | 26% |
| Wednesday Night | 36°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph NNW | 10% |
| Thursday | 52°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph W | 20% |
| Thursday Night | 38°F | Chance Showers And Thunderstorms | 5 mph ENE | 42% |
| Friday | 48°F | Showers And Thunderstorms Likely | 5 mph SSW | 59% |
| Friday Night | 38°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 42% |
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 Sep 20, 2026.