Copper Mountain, CO Weather & Growing Conditions
Tonight
21°F
Partly Cloudy
Partly cloudy, with a low around 21. South wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 21°F | Partly Cloudy | 5 to 10 mph S | 0% |
| Wednesday | 37°F | Chance Snow Showers | 5 mph WSW | 87% |
| Wednesday Night | 18°F | Snow Showers | 5 mph S | 87% |
| Thursday | 36°F | Sunny | 0 to 5 mph SSW | 1% |
| Thursday Night | 23°F | Mostly Cloudy | 5 to 10 mph SSW | 2% |
| Friday | 33°F | Chance Snow Showers | 0 to 5 mph W | 26% |
| Friday Night | 18°F | Slight Chance Snow Showers then Partly Cloudy | 0 to 5 mph WNW | 18% |
| Saturday | 37°F | Sunny | 0 to 5 mph NW | 3% |
| Saturday Night | 22°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Sunday | 42°F | Sunny | 0 to 5 mph W | 0% |
| Sunday Night | 26°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Monday | 44°F | Sunny | 0 mph | 0% |
| Monday Night | 27°F | Partly Cloudy | 0 to 5 mph SSW | 1% |
| Tuesday | 40°F | Mostly Sunny | 0 to 5 mph WSW | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Copper Mountain, CO
Growing season
61 days
Hardiness zone
5a
Explore more for Copper Mountain, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Climax, Co (9.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.