Montezuma, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Montezuma, a town in Summit County, Colorado.
This Afternoon
32°F
Sunny
Sunny. High near 32, with temperatures falling to around 26 in the afternoon. West northwest wind around 8 mph, with gusts as high as 17 mph.
7-day forecast for Montezuma
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 32°F | Sunny | 8 mph WNW | 0% |
| Tonight | 21°F | Mostly Clear | 3 to 7 mph W | 0% |
| Wednesday | 36°F | Snow Showers Likely | 3 to 10 mph ESE | 68% |
| Wednesday Night | 18°F | Snow Showers then Mostly Cloudy | 3 to 8 mph N | 84% |
| Thursday | 35°F | Sunny | 3 to 7 mph W | 1% |
| Thursday Night | 23°F | Partly Cloudy | 6 mph WSW | 2% |
| Friday | 33°F | Chance Snow Showers | 3 to 8 mph WNW | 26% |
| Friday Night | 20°F | Chance Snow Showers | 8 to 13 mph WNW | 26% |
| Saturday | 37°F | Sunny | 7 to 12 mph NW | 7% |
| Saturday Night | 23°F | Clear | 9 mph WNW | 2% |
| Sunday | 44°F | Sunny | 7 to 10 mph WNW | 0% |
| Sunday Night | 28°F | Mostly Clear | 12 mph WNW | 0% |
| Monday | 44°F | Mostly Sunny | 7 to 10 mph NW | 1% |
| Monday Night | 28°F | Partly Cloudy | 7 to 10 mph WNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Montezuma (39.581, -105.868). Updated through the day.
Growing snapshot for Montezuma
Growing season
41 days
Hardiness zone
5a
More local growing data for Montezuma: nearby ZIP 80435 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Dillon 1 E, Co (6.5 mi from Montezuma). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.