Segundo, CO Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Segundo, a community in Las Animas County, Colorado.
Today
83°F
Patchy Smoke then Showers And Thunderstorms Likely
Patchy smoke before 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 83. East northeast wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Segundo
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Patchy Smoke then Showers And Thunderstorms Likely | 5 to 15 mph ENE | 58% |
| Tonight | 55°F | Showers And Thunderstorms Likely then Partly Cloudy | 0 to 10 mph SW | 57% |
| Wednesday | 93°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 40% |
| Wednesday Night | 54°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 27% |
| Thursday | 95°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph SSE | 15% |
| Thursday Night | 56°F | Mostly Clear | 5 to 10 mph SSW | 6% |
| Friday | 95°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 11% |
| Friday Night | 56°F | Mostly Clear | 5 mph S | 2% |
| Saturday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 5 mph SSW | 15% |
| Saturday Night | 57°F | Partly Cloudy | 10 mph SW | 2% |
| Sunday | 97°F | Sunny then Slight Chance Showers And Thunderstorms | 5 mph SW | 15% |
| Sunday Night | 58°F | Partly Cloudy | 10 mph SW | 4% |
| Monday | 97°F | Sunny then Slight Chance Showers And Thunderstorms | 5 mph S | 17% |
| Monday Night | 57°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph SW | 10% |
Forecast source: National Weather Service (api.weather.gov) for Segundo (37.123, -104.740). Updated through the day.
Growing snapshot for Segundo
Last spring frost
May 11
First fall frost
Oct 4
Growing season
145 days
Hardiness zone
6a
More local growing data for Segundo: nearby ZIP 81024 weather · frost dates · planting calendar · Colorado frost dates
Nearby towns & communities
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Trinidad
Valdez
Weston
Climate data from the nearest NOAA station, Trinidad Lake, Co (10.1 mi from Segundo). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.