Trinidad, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Trinidad, a city in Las Animas County, Colorado.
Overnight
60°F
Patchy Smoke
Patchy smoke. Mostly cloudy, with a low around 60. North wind around 15 mph.
7-day forecast for Trinidad
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Patchy Smoke | 15 mph N | 1% |
| Tuesday | 85°F | Patchy Smoke then Chance Showers And Thunderstorms | 10 to 20 mph ENE | 47% |
| Tuesday Night | 59°F | Showers And Thunderstorms Likely then Partly Cloudy | 5 mph SW | 58% |
| Wednesday | 93°F | Sunny then Chance Showers And Thunderstorms | 5 to 10 mph SE | 30% |
| Wednesday Night | 58°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph SSW | 25% |
| Thursday | 96°F | Sunny | 5 to 10 mph SSE | 8% |
| Thursday Night | 62°F | Mostly Clear | 10 to 15 mph SSW | 4% |
| Friday | 98°F | Sunny | 5 to 10 mph ESE | 7% |
| Friday Night | 61°F | Mostly Clear | 10 to 15 mph S | 2% |
| Saturday | 99°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 15% |
| Saturday Night | 63°F | Partly Cloudy | 15 mph SW | 0% |
| Sunday | 100°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 10% |
| Sunday Night | 64°F | Mostly Clear | 15 to 20 mph SW | 3% |
| Monday | 99°F | Sunny then Slight Chance Showers And Thunderstorms | 10 mph SSE | 12% |
Forecast source: National Weather Service (api.weather.gov) for Trinidad (37.173, -104.490). Updated through the day.
Growing snapshot for Trinidad
Last spring frost
Apr 30
First fall frost
Oct 15
Growing season
167 days
Hardiness zone
6a
More local growing data for Trinidad: nearby ZIP 81082 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
Aguilar
Branson
Cokedale
El Moro
Hoehne
Jansen
Kim
Lynn
Segundo
Starkville
Stonewall Gap
Valdez
Weston
Climate data from the nearest NOAA station, Trinidad, Co (4.1 mi from Trinidad). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.