Crestone, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Crestone, a town in Saguache County, Colorado.
Overnight
57°F
Patchy Smoke
Patchy smoke. Partly cloudy, with a low around 57. East wind 10 to 15 mph.
7-day forecast for Crestone
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Patchy Smoke | 10 to 15 mph E | 0% |
| Tuesday | 88°F | Patchy Smoke | 5 to 10 mph S | 30% |
| Tuesday Night | 57°F | Patchy Smoke then Partly Cloudy | 5 to 10 mph ESE | 14% |
| Wednesday | 90°F | Sunny | 5 to 15 mph SW | 1% |
| Wednesday Night | 56°F | Mostly Clear | 5 to 15 mph ENE | 1% |
| Thursday | 92°F | Sunny | 5 to 10 mph WSW | 2% |
| Thursday Night | 58°F | Mostly Clear | 5 to 10 mph NE | 0% |
| Friday | 92°F | Sunny | 5 to 10 mph W | 2% |
| Friday Night | 59°F | Partly Cloudy | 10 mph SE | 2% |
| Saturday | 91°F | Sunny | 5 mph SW | 8% |
| Saturday Night | 59°F | Partly Cloudy | 10 mph ESE | 2% |
| Sunday | 91°F | Sunny | 5 mph WSW | 8% |
| Sunday Night | 59°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 10 mph SE | 15% |
| Monday | 90°F | Sunny then Slight Chance Showers And Thunderstorms | 5 mph SSW | 21% |
Forecast source: National Weather Service (api.weather.gov) for Crestone (37.995, -105.696). Updated through the day.
Growing snapshot for Crestone
Last spring frost
May 26
First fall frost
Sep 26
Growing season
120 days
Hardiness zone
5a
More local growing data for Crestone: nearby ZIP 81131 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Crestone 2 Se, Co (8 mi from Crestone). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.